{"title":"Air-to-water monobloc heat pump","description":null,"products":[{"product_id":"novelan-novelan-warmepumpe-helox-5-luft-wasser-r290-monoblock-5-kw-10380401-verkaufseinheit-1-stuck","title":"NOVELAN Novelan Heat Pump Helox 5 Air\/Water R290 Monoblock 5 kW – 10380401","description":"\u003cp\u003eA ready-to-connect air-to-water heat pump for outdoor installation with natural refrigerant, designed in accordance with valid standards and safety regulations. The refrigeration circuit is reversible and suitable for heating and cooling. The heat pumps are suitable for wall mounting and for floor-standing installation close to the wall. The double powder-coated sheet steel facades are sound-insulated. Refrigeration circuit with vibration- and sound-damped and frequency-controlled compressor and thermally insulated stainless steel plate heat exchanger as condenser. The evaporator consists of copper tubes with pressed-on aluminum fins and is supplied with air by an axial fan. Defrosting is carried out by reversing the cycle. High and low pressure monitoring of the refrigeration circuits, control cabinet with control and monitoring elements for the heat pumps. Sensors for temperature monitoring of the refrigeration circuits. Heat demand-dependent compressor controls.\u003c\/p\u003e","brand":"NOVELAN","offers":[{"title":"Default Title","offer_id":56294355927371,"sku":"NO10380401","price":11095.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/ac4023f4c34bf498c0b0ac2f389e3f83.webp?v=1768552886"},{"product_id":"novelan-novelan-warmepumpe-helox-8-luft-wasser-r290-monoblock-8-kw-10380501-verkaufseinheit-1-stuck","title":"NOVELAN Novelan Heat Pump Helox 8 Air\/Water R290 Monoblock 8 kW – 10380501","description":"\u003cp\u003eA ready-to-connect air\/water heat pump for outdoor installation with natural refrigerant, manufactured in accordance with valid standards and safety regulations. The refrigeration circuit is reversible and suitable for heating and cooling. The heat pumps are suitable for wall mounting and for floor console installation close to the wall. The double powder-coated steel sheet facades are sound-insulated. Refrigeration circuit with vibration-damped, sound-insulated and frequency-controlled compressor and heat-insulated stainless steel plate heat exchanger as condenser. The evaporator consists of copper pipes with pressed-on aluminium fins and is supplied with air by an axial fan. Defrosting takes place by cycle reversal. High and low pressure monitoring of the refrigeration circuits, control box with control and monitoring devices for the heat pumps. Sensors for temperature monitoring of the refrigeration circuits. Heat demand-dependent compressor controls.\u003c\/p\u003e","brand":"NOVELAN","offers":[{"title":"Default Title","offer_id":56294356910411,"sku":"NO10380501","price":12096.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/b80d5fdc37b36e9ee939b589f58f4f76.webp?v=1768552886"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-m-luft-wasser-t-cap-20-kw-aussengerat-wh-wxg20me8-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea M Air\/Water T-CAP, 20 kW, Outdoor Unit – WH-WXG20ME8","description":"\u003cp\u003ePanasonic Hydrosplit Aquarea Big T-CAP heat pump, three-phase, inverter-controlled, R290 \u003cbr\u003e\nController module\u003cbr\u003e\nController module for air\/water heat pump in hydrosplit design for use with R290 and with a three-phase 400 V \/ 50 Hz mains connection\u003cbr\u003e\n\u003cbr\u003e\nOperating modes\u003cbr\u003e\nHeating, hot water, cooling (cooling mode can be activated via setting)\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\nOutdoor unit for air\/water heat pump in hydrosplit design with R290 refrigerant and a three-phase 400 V \/ 50 Hz mains connection. The casing is made of galvanized and stove-enameled sheet steel in anthracite gray (RAL 7016), is suitable for outdoor installation and has a removable casing lid for easy access to internal components. The base plate has mounting tabs and condensate openings.\u003cbr\u003e\nThe axial fan has an enlarged fan diameter for constant airflow to reduce fan speed and is driven by a continuously variable DC motor and a sound and flow-optimized plastic impeller. Tightly mounted control box at the top for safe water discharge. A gas\/liquid separator is present in the outdoor unit. Pressure resistance and leak tightness are factory tested and provided with an environmentally friendly basic refrigerant charge. The design requirements according to IEC 60335-2-40: 2022 are met. The heat exchanger consists of copper pipes with pressed-on Bluefin-coated aluminum fins. A 4-pole synchronous motor compressor and a 4-point vibration damper device, as well as soundproof compressor material, ensure a reduction in vibrations and noise. Electronic expansion valve, 4-way reversing valve, filter dryer, and shut-off valves with test connection are included. Line lengths up to 30 m and height differences up to 30 m between indoor and outdoor units are permitted.\u003cbr\u003e\n\u003cbr\u003e\nHydraulic circuit\u003cbr\u003e\nThe plate heat exchanger is made of stainless steel. The circulation pump, a Panasonic high-efficiency pump, is continuously controlled with a DC motor. Flow monitoring is available. A vortex flow meter for dynamic adaptation of the water flow rate depending on the specified temperature spread is present, as well as an integrated dirty water magnetic filter for the water circuit and a thermal overcurrent release. Up to three electric heating elements with 3 to 6 kW output can be installed on-site in the hot water or buffer tank. Built-in safety and ventilation valve as well as water pressure sensor for measuring system pressure. Flow temperatures of up to 75 °C are possible. The operating range in heating mode extends down to -28 °C. A water outlet temperature of 55 °C is achieved at an outdoor temperature of up to -25 °C. In cooling mode, the operating range is between 10 °C and 43 °C outdoor temperature. With T-CAP technology, the nominal heating capacity remains constant at an outdoor temperature of up to -20 °C. System safety is enhanced by the hydraulic connection to the indoor unit and the separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nControl\u003cbr\u003e\nModulating capacity adjustment of the compressor through inverter control technology. \u003cbr\u003e\nHigh energy efficiency due to operation starting in partial load range and demand-controlled increase in frequency. Equipped with temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature, as well as evaporator temperature. A circuit reversal procedure ensures rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydro module.\u003cbr\u003e\nSeparate heating and\/or domestic hot water control with a clear control panel and easily understandable symbols, as well as plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature, as well as outdoor temperature-controlled adjustment of the flow temperature in heating mode are available. Temperature sensors for condenser, flow, and return temperature. Display of system pressure, weekly timer for time-dependent switching on\/off and operating mode selection. A programmable timer is available for thermal disinfection. The control of the electric auxiliary heating is demand-driven. \u003cbr\u003e\n\u003cbr\u003e\nFurther functions\u003cbr\u003e\n•Automatic operation (heating\/cooling)\u003cbr\u003e\n•Holiday mode\u003cbr\u003e\n•Screed drying program\u003cbr\u003e\n•Power consumption display\u003cbr\u003e\n•Improved defrost function\u003cbr\u003e\n•Hot water circulation\u003cbr\u003e\n•Anti-stick mode (prevents components from seizing due to non-use)\u003cbr\u003e\n•Finer tuning of the start sequence\u003cbr\u003e\n\u003cbr\u003e\nSelf-diagnosis system with display of error codes. Communication modules for optimal data exchange with the outdoor unit.\u003cbr\u003e\nOptional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Smart Cloud adapter.\u003cbr\u003e\nSetting for prioritization in quiet operation possible, so that a certain volume is not exceeded.\u003cbr\u003e\n\u003cbr\u003e\nExternal connection options:\u003cbr\u003e\n•Optional board for additional functions\u003cbr\u003e\n•Control input for external on\/off switching \u003cbr\u003e\n•Control input for external room thermostat\u003cbr\u003e\n•Control output for 2-way valve (cooling mode)\u003cbr\u003e\n•Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e\n•Interface for communication with the Panasonic Smart Cloud\u003cbr\u003e\n\u003cbr\u003e\nElectrical equipment:\u003cbr\u003e\n•Electric auxiliary heating\u003cbr\u003e\n•Thermal overload protection for electric auxiliary heating \u003cbr\u003e\n•RCD\u003cbr\u003e\n•Control inputs and outputs\u003cbr\u003e\n\u003cbr\u003e\nCompliance with EU directives \u003cbr\u003e\nThe device complies with the relevant EU directives and standards.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSubject to technical changes and errors.\u003cbr\u003e\n\u003cbr\u003e\nTechnical data\u003cbr\u003e\nHeating capacity \/ COP (A7\/W35) 20 kW \/ 4.80\u003cbr\u003e\nHeating capacity \/ COP (A7\/W55) 20 kW \/ 3.18\u003cbr\u003e\nHeating capacity \/ COP (A2\/W35) 20 kW \/ 3.39\u003cbr\u003e\nHeating capacity \/ COP (A2\/W55) 20 kW \/ 2.08\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W35) 20 kW \/ 2.48\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W55) 20 kW \/ 1.90\u003cbr\u003e\nHeating capacity (A–20\/W55) 20 kW\u003cbr\u003e\nCooling capacity \/ EER (A35\/W7) 20 kW \/ 3.02\u003cbr\u003e\nCooling capacity \/ EER (A35\/W18) 20 kW \/ 4.79\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), average climate, W35 \/ W55 171 % \/ 141 %\u003cbr\u003e\nSCOP 4.36 \/ 3.59\u003cbr\u003e\nEnergy efficiency class Heating, average climate, scale: A+++ to D, W35 \/ W55A++ \/ A++\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\n\u003cbr\u003e\nSound power level (partial load, ErP, A7\/W55) 2 Heating dB(A) 56\u003cbr\u003e\nSound power level (full load, ErP)Heating dB(A) 64\u003cbr\u003e\nDimensions \/ Net weight H x W x D mm \/ kg 1645 x 1500 x 460 \/ 240\u003cbr\u003e\nPre-filled refrigerant quantity (R290) \/ CO2 equivalent 3kg \/ t 3.00 \/ 0.009\u003cbr\u003e\nOperating range                                                                    Outdoor temperature °C –28 \/ +43\u003cbr\u003e\nWater outlet temp. Heating (min. \/ max.) °C 25 \/ 75 \u003cbr\u003e\nWater outlet temp. Cooling (min. \/ max.) °C 5 \/ 20\u003cbr\u003e\nHigh-efficiency pump Speed stages variable\u003cbr\u003e\nRecommended RCD for mains connection 50 A\u003cbr\u003e\nRecommended cable cross-section (min.) for mains connection mm² 5x10-5x16\u003cbr\u003e\n1) Observe local regulations. 2) Sound power level according to EN12102 under conditions according to EN14825. 3) WH-WXG models are hermetically sealed\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294391185739,"sku":"PAWHWXG20ME8","price":18862.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/NDQyNDQwNg.png?v=1787648027"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-m-luft-wasser-t-cap-25-kw-aussengerat-wh-wxg25me8-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea M Air\/Water T-CAP, 25 kW, Outdoor Unit – WH-WXG25ME8","description":"\u003cp\u003ePanasonic Hydrosplit Aquarea Big T-CAP heat pump, three-phase, inverter-controlled, R290 \u003cbr\u003eController module\u003cbr\u003eController module for air\/water heat pump in hydrosplit design for use with R290 and with a three-phase 400 V \/ 50 Hz mains connection\u003cbr\u003e\u003cbr\u003eOperating modes\u003cbr\u003eHeating, hot water, cooling (cooling mode can be activated via settings)\u003cbr\u003e\u003cbr\u003eOutdoor unit\u003cbr\u003eOutdoor unit for air\/water heat pump in hydrosplit design with R290 refrigerant and a three-phase 400 V \/ 50 Hz mains connection. The casing is made of galvanized and stove-enameled sheet steel in anthracite gray (RAL 7016), is suitable for outdoor installation and has a removable casing cover for easy access to internal components. The base plate has mounting lugs and condensate openings.\u003cbr\u003eThe axial fan has an enlarged fan diameter for consistent airflow to reduce fan speed and is driven by a continuously variable DC motor and an acoustically and aerodynamically optimized plastic impeller. A gas\/liquid separator is present in the outdoor unit. Pressure resistance and leak tightness are factory-tested and provided with an environmentally friendly basic refrigerant charge. The design requirements according to IEC 60335-2-40: 2022 are met. The heat exchanger consists of copper pipes with pressed-on Bluefin-coated aluminum fins. A 4-pole synchronous motor compressor and a 4-point vibration damper device, as well as soundproof compressor material, ensure a reduction in vibrations and noise. An electronic expansion valve, 4-way reversing valve, filter dryer, and shut-off valves with test connection are included. Line lengths of up to 30 m and height differences of up to 30 m between indoor and outdoor units are permitted.\u003cbr\u003e\u003cbr\u003eHydraulic circuit\u003cbr\u003eThe plate heat exchanger is made of stainless steel. The circulation pump, a Panasonic high-efficiency pump, is driven by a continuously controlled DC motor. Flow monitoring is present. A vortex flow meter for dynamic adjustment of the water flow rate depending on the specified temperature spread is present, as well as an integrated dirty water magnetic filter for the water circuit and a thermal overcurrent release. Up to three electric heating elements with 3 to 6 kW output can be installed on site in the domestic hot water or buffer tank. Built-in safety and vent valve, as well as water pressure sensor for measuring system pressure. Flow temperatures of up to 75 °C are possible. The operating range in heating mode extends down to -28°C. A water outlet temperature of 55°C is achieved at an outdoor temperature of up to -25°C. In cooling mode, the operating range is between 10°C and 43°C outdoor temperature. With T-CAP technology, the nominal heating capacity remains constant at an outdoor temperature of up to -20°C. System safety is enhanced by the hydraulic connection to the indoor unit and the separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTechnical changes and errors reserved\u003cbr\u003eControl\u003cbr\u003eModulating power adjustment of the compressor through inverter control technology. \u003cbr\u003eHigh energy efficiency due to starting operation in the partial load range and demand-controlled frequency increase. Equipped with temperature sensors for outdoor temperature, compressor, hot gas, and suction line temperatures, as well as evaporator temperature. A circuit reversal method ensures rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydromodule.\u003cbr\u003eSeparate heating and\/or domestic hot water control with a clear control panel and easy-to-understand symbols, as well as plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperatures, as well as outdoor temperature-dependent adjustment of the flow temperature in heating mode are available. Temperature sensors for condenser, flow, and return temperatures. Display of system pressure, weekly timer for time-dependent on\/off switching and operating mode pre-selection. A programmable timer is available for thermal disinfection. The control of the electric auxiliary heating is demand-oriented. \u003cbr\u003e\u003cbr\u003eAdditional functions\u003cbr\u003e•Automatic mode (heating\/cooling)\u003cbr\u003e•Holiday mode\u003cbr\u003e•Screed drying program\u003cbr\u003e•Power consumption display\u003cbr\u003e•Improved defrost function\u003cbr\u003e•Hot water circulation\u003cbr\u003e•Anti-stick mode (prevents components from seizing due to non-use)\u003cbr\u003e•Finer adjustment of the start sequence\u003cbr\u003e\u003cbr\u003eSelf-diagnosis system with error code display. Communication modules for optimal data exchange with the outdoor unit.\u003cbr\u003eOptional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Smart Cloud adapter.\u003cbr\u003eSetting for prioritizing quiet operation possible, so that a certain noise level is not exceeded.\u003cbr\u003e\u003cbr\u003eExternal connection options:\u003cbr\u003e•Optional board for additional functions\u003cbr\u003e•Control input for external on\/off switching \u003cbr\u003e•Control input for external room thermostat\u003cbr\u003e•Control output for 2-way valve (cooling mode)\u003cbr\u003e•Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e•Interface for communication with the Panasonic Smart Cloud\u003cbr\u003e\u003cbr\u003eElectrical equipment:\u003cbr\u003e•Electric auxiliary heating\u003cbr\u003e•Thermal overload protection for electric auxiliary heating \u003cbr\u003e•RCD circuit breaker\u003cbr\u003e•Control inputs and outputs\u003cbr\u003e\u003cbr\u003eConformity with EU directives \u003cbr\u003eThe device complies with the relevant EU directives and standards.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTechnical changes and errors reserved.\u003cbr\u003e\u003cbr\u003eTechnical data\u003cbr\u003eHeating capacity \/ COP (A7\/W35) 25 kW \/ 4.80\u003cbr\u003eHeating capacity \/ COP (A7\/W55) 25 kW \/ 3.0\u003cbr\u003eHeating capacity \/ COP (A2\/W35) 25 kW \/ 2.80\u003cbr\u003eHeating capacity \/ COP (A2\/W55) 25 kW \/ 1.97\u003cbr\u003eHeating capacity \/ COP (A–7\/W35) 25 kW \/2.36\u003cbr\u003eHeating capacity \/ COP (A–7\/W55) 25 kW \/ 1.80\u003cbr\u003eHeating capacity (A–20\/W55) 25 kW\u003cbr\u003eCooling capacity \/ EER (A35\/W7) 25 kW \/ 2.86\u003cbr\u003eCooling capacity \/ EER (A35\/W18) 25 kW \/ 4.47\u003cbr\u003eSeasonal room heating energy efficiency (ηs,h), moderate climate, W35 \/ W55 167 % \/ 140 %\u003cbr\u003eSCOP 4.36 \/ 3.59\u003cbr\u003eEnergy efficiency class heating, moderate climate, scale: A+++ to D, W35 \/ W55 A++ \/ A++\u003cbr\u003eOutdoor unit\u003cbr\u003e\u003cbr\u003eSound power level (partial load, ErP, A7\/W55) 2 Heating dB(A) 59\u003cbr\u003eSound power level (full load, ErP) Heating dB(A) 69\u003cbr\u003eDimensions \/ Net weight H x W x D mm \/ kg 1645 x 1500 x 460 \/ 240\u003cbr\u003ePre-filled refrigerant quantity (R290) \/ CO2 equivalent 3kg \/ t 3.00 \/ 0.009\u003cbr\u003eOperating range outdoor temperature °C –28 \/ +43\u003cbr\u003eWater outlet temp. heating (min. \/ max.) °C 25 \/ 75 \u003cbr\u003eWater outlet temp. cooling (min. \/ max.) °C 5 \/ 20\u003cbr\u003eHigh-efficiency pump speed levels variable\u003cbr\u003eRecommended RCD for mains connection 50 A\u003cbr\u003eRecommended cable cross-section (min.) for mains connection mm² 5x10-5x16\u003cbr\u003e1) Observe local regulations. 2) Sound power level according to EN12102 under conditions according to EN14825. 3) WH-WXG models are hermetically sealed\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294391972171,"sku":"PAWHWXG25ME8","price":20414.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/NDQyNDQwNQ.png?v=1787129569"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-m-luft-wasser-t-cap-30-kw-aussengerat-wh-wxg30me8-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic R290 Aquarea M Air-to-Water Heat Pump, T-CAP, 30 kW, Outdoor Unit – WH-WXG30ME8","description":"\u003cp\u003ePanasonic Hydrosplit Aquarea Big T-CAP heat pump, three-phase, inverter-controlled, R290 \u003cbr\u003eController module\u003cbr\u003eController module for air\/water heat pump in hydrosplit design for use with R290 and with a three-phase 400 V \/ 50 Hz mains connection\u003cbr\u003e\u003cbr\u003eOperating modes\u003cbr\u003eHeating, domestic hot water, cooling (cooling mode can be activated via setting)\u003cbr\u003e\u003cbr\u003eOutdoor unit\u003cbr\u003eOutdoor unit for air\/water heat pump in hydrosplit design with R290 refrigerant and a three-phase 400 V \/ 50 Hz mains connection. The casing is made of galvanized and stove-enamelled sheet steel in anthracite grey (RAL 7016), is suitable for outdoor installation and has a removable casing cover for easy access to internal components. The base plate has mounting tabs and condensate openings.\u003cbr\u003eThe axial fan has an enlarged fan diameter for constant air flow to reduce the fan speed and is driven by a continuously variable DC motor and a sound and flow-optimized plastic impeller. Densely mounted control box at the top for safe water drainage. A gas\/liquid separator is present in the outdoor unit. Pressure resistance and leak tightness are factory tested and provided with an environmentally friendly refrigerant base filling. The design specifications according to IEC 60335-2-40: 2022 are met. The heat exchanger consists of copper pipes with pressed-on Bluefin-coated aluminium fins. A 4-pole synchronous motor compressor and a 4-point vibration damper device as well as soundproof compressor material ensure a reduction of vibrations and noise. Electronic expansion valve, 4-way reversing valve, filter dryer and shut-off valves with test connection are included. Pipe lengths up to 30 m and height differences up to 30 m between indoor and outdoor unit are permissible.\u003cbr\u003e\u003cbr\u003eHydraulic circuit\u003cbr\u003eThe plate heat exchanger is made of stainless steel. The circulation pump, a Panasonic high-efficiency pump, is continuously controlled with a DC motor. Flow monitoring is present. A vortex volume flow meter for dynamic adjustment of the water volume flow depending on the specified temperature spread is present, as well as an integrated dirty water magnetic filter for the water circuit and a thermal overcurrent release. Up to three electric heating elements with 3 to 6 kW output can be installed on site in the domestic hot water tank or buffer tank. Built-in safety and vent valve as well as water pressure sensor for measuring the system pressure. Flow temperatures up to 75 °C are possible. The operating range in heating mode extends down to -28°C. A water outlet temperature of 55°C is reached at an outdoor temperature of up to -25°C. In cooling mode, the operating range is between 10°C and 43°C outdoor temperature. With T-CAP technology, the nominal heating capacity remains constant at an outdoor temperature of up to -20°C. System safety is increased by the hydraulic connection to the indoor unit and the separation of refrigerant in the outdoor unit as well as electronics in the indoor unit.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTechnical changes and errors reserved\u003cbr\u003eControl\u003cbr\u003eModulating power adjustment of the compressor through inverter control technology. \u003cbr\u003eHigh energy efficiency due to operation start in partial load range and demand-controlled increase of frequency. Equipped with temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature as well as evaporator temperature. A circuit reversal procedure ensures rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydro module.\u003cbr\u003eSeparate heating and\/or domestic hot water control with a clear control panel and easy-to-understand symbols as well as plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature as well as outdoor temperature-controlled adjustment of the flow temperature in heating mode are present. Temperature sensors for condenser, flow and return temperature. Display of system pressure, weekly timer for time-dependent on\/off switching and operating mode pre-selection. A programmable timer is available for thermal disinfection. The electric auxiliary heating is controlled as required. \u003cbr\u003e\u003cbr\u003eFurther functions\u003cbr\u003e•Automatic mode (heating\/cooling)\u003cbr\u003e•Holiday mode\u003cbr\u003e•Screed drying program\u003cbr\u003e•Power consumption display\u003cbr\u003e•Improved defrost function\u003cbr\u003e•Hot water circulation\u003cbr\u003e•Anti-stick mode (prevents components from seizing due to non-use)\u003cbr\u003e•Finer tuning of the start sequence\u003cbr\u003e\u003cbr\u003eSelf-diagnosis system with display of error codes. Communication modules for optimal data exchange with the outdoor unit.\u003cbr\u003eOptional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Smart Cloud adapter.\u003cbr\u003eSetting for prioritizing quiet operation possible, so that a certain volume is not exceeded.\u003cbr\u003e\u003cbr\u003eExternal connection options:\u003cbr\u003e•Optional board for additional functions\u003cbr\u003e•Control input for external on\/off switching \u003cbr\u003e•Control input for external room thermostat\u003cbr\u003e•Control output for 2-way valve (cooling mode)\u003cbr\u003e•Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e•Interface for communication with the Panasonic Smart Cloud\u003cbr\u003e\u003cbr\u003eElectrical equipment:\u003cbr\u003e•Electric auxiliary heating\u003cbr\u003e•Thermal overload protection for electric auxiliary heating \u003cbr\u003e•RCD\u003cbr\u003e•Control inputs and outputs\u003cbr\u003e\u003cbr\u003eConformity with EU directives \u003cbr\u003eThe device complies with the relevant EU directives and standards.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTechnical changes and errors reserved.\u003cbr\u003e\u003cbr\u003eTechnical data\u003cbr\u003eHeating capacity \/ COP (A7\/W35) 30 kW \/ 4.40\u003cbr\u003eHeating capacity \/ COP (A7\/W55) 30 kW \/ 3.0\u003cbr\u003eHeating capacity \/ COP (A2\/W35) 30 kW \/ 2.50\u003cbr\u003eHeating capacity \/ COP (A2\/W55) 30 kW \/ 1.95\u003cbr\u003eHeating capacity \/ COP (A–7\/W35) 30 kW \/2.33\u003cbr\u003eHeating capacity \/ COP (A–7\/W55) 30 kW \/ 1.49\u003cbr\u003eHeating capacity (A–20\/W55) 30 kW\u003cbr\u003eCooling capacity \/ EER (A35\/W7) 26 kW \/ 2.68\u003cbr\u003eCooling capacity \/ EER (A35\/W18) 30 kW \/ 4.10\u003cbr\u003eSeasonal space heating energy efficiency (ηs,h), medium climate, W35 \/ W55 155 % \/ 135 %\u003cbr\u003eSCOP 3.95 \/ 3.46\u003cbr\u003eEnergy efficiency class Heating, medium climate, scale: A+++ to D, W35 \/ W55 A++ \/ A++\u003cbr\u003eOutdoor unit\u003cbr\u003e\u003cbr\u003eSound power level (partial load, ErP, A7\/W55) 2 Heating dB(A) 61\u003cbr\u003eSound power level (full load, ErP) Heating dB(A) 69\u003cbr\u003eDimensions \/ Net weight H x W x D mm \/ kg 1645 x 1500 x 460 \/ 240\u003cbr\u003ePre-filled refrigerant quantity (R290) \/ CO2 equivalent 3kg \/ t 3.00 \/ 0.009\u003cbr\u003eOperating range outdoor temperature °C –28 \/ +43\u003cbr\u003eWater outlet temp. heating (min. \/ max.) °C 25 \/ 75 \u003cbr\u003eWater outlet temp. cooling (min. \/ max.) °C 5 \/ 20\u003cbr\u003eHigh-efficiency pump speed levels variable\u003cbr\u003eRecommended RCD for mains connection 50 A\u003cbr\u003eRecommended cable cross-section (min.) for mains connection mm² 5x10-5x16\u003cbr\u003e1) Observe local regulations. 2) Sound power level according to EN12102 under conditions according to EN14825. 3) WH-WXG models are hermetically sealed\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294392660299,"sku":"PAWHWXG30ME8","price":22158.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/5d826acf5d0246b0628b042cf78df184.webp?v=1768552403"},{"product_id":"lg-electronics-lg-warmepumpe-therma-v-luft-wasser-r290-monoblock-7-kw-hm073hf-ub40-verkaufseinheit-1-stuck","title":"LG ELECTRONICS LG Heat Pump THERMA V Air-to-Water R290 Monobloc 7 kW – HM073HF.UB40","description":"\u003cp\u003eLG THERMA V Air-to-Water Heat Pump Monobloc with 7 kW heating capacity, R290 refrigerant, suitable for heating and hot water in residential buildings.\u003c\/p\u003e","brand":"LG ELECTRONICS","offers":[{"title":"Default Title","offer_id":56294395052363,"sku":"LGHM073HFUB40","price":7242.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/144ece3290171d01f69018f2f963c6f1.webp?v=1768552499"},{"product_id":"lg-electronics-lg-warmepumpe-therma-v-luft-wasser-r290-monoblock-9-kw-hm093hf-ub40-verkaufseinheit-1-stuck","title":"LG ELECTRONICS LG Heat Pump THERMA V Air\/Water R290 Monobloc 9 kW – HM093HF.UB40","description":"\u003cp\u003eLG ELECTRONICS THERMA V is a monobloc air-to-water heat pump with 9 kW heating capacity and R290 refrigerant for space heating and domestic hot water.\u003c\/p\u003e","brand":"LG ELECTRONICS","offers":[{"title":"Default Title","offer_id":56294395871563,"sku":"LGHM093HFUB40","price":7687.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/79435c64b68b7950ccd8859c5b3899a2.webp?v=1768552500"},{"product_id":"vaillant-vaillant-l-w-s-w-w-w-warmepumpe-5-kw-flexotherm-vwf-57-4-innen-aufgestellt-0010016420-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water, Salt\/Water, Water\/Water Heat Pump 5 kW flexoTHERM VWF 57\/4 Indoor Installation – 0010016420 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}.sv-dach{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,#0f0f0f,#282828);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:18px 22px;margin-bottom:26px}.sv-dach-flags{flex:0 0 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strong{color:#3d3210}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 400 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e5.28 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4.41 \u003cspan\u003eCOP\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003ePerformance factor at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e3 \u003cspan\u003esources\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eBrine, water or air\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e65 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eFlow temperature without auxiliary heating\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-note\"\u003e\n\n\u003cstrong\u003ePlease note: The controller must be ordered separately.\u003c\/strong\u003e Also connection fittings and VR 10 sensors according to the hydraulic diagram. For air operation, the aroCOLLECT air collector is added. We can put together a suitable package on request.\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔄\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eOne machine, three heat sources\u003c\/h4\u003e\n\n\u003cp\u003eBrine, groundwater or outside air – the flexoTHERM works with all three. The source can be determined after the drilling permit, not before.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eCOP 4.41 in brine operation\u003c\/h4\u003e\n\n\u003cp\u003e5.28 kW heating output at B0\/W35 with only 1.20 kW consumption. At 55 °C flow temperature, it is 5.34 kW with a COP of 2.89.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e65 °C flow temperature due to EVI\u003c\/h4\u003e\n\n\u003cp\u003eThe intermediate injection keeps the flow temperature high even at low source temperatures. With auxiliary heating, up to 75 °C is possible.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003eThe scroll compressor runs insulated – quiet enough for the technical room in the house.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📈\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMeters integrated ex works\u003c\/h4\u003e\n\n\u003cp\u003eHeat quantity meter and electricity meter are installed as standard. The annual performance factor can thus be proven without additional technology.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📜\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e10 years on the compressor\u003c\/h4\u003e\n\n\u003cp\u003eVaillant provides a 10-year material guarantee on the scroll compressor. Details are governed by the warranty conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eOutput \/ Input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e5.28 kW \/ 1.20 kW \/ 4.41\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W55\u003c\/td\u003e\n\n\u003ctd\u003e5.34 kW \/ 1.85 kW \/ 2.89\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size:13px;color:#555;margin-top:12px\"\u003ePerformance data for air and water operation depend on the selected source and design. The complete data sheet can be downloaded above.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eIndoor installation, brine\/water\/air\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompressor\u003c\/td\u003e\n\n\u003ctd\u003eScroll with EVI intermediate injection\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\n\u003ctd\u003eR410A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectric auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e9.0 kW, multi-stage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower supply compressor \/ controller\u003c\/td\u003e\n\n\u003ctd\u003e400 V \/ 230 V (50 Hz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating and heat source connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1½″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,183 × 595 × 600 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIntegrated meters\u003c\/td\u003e\n\n\u003ctd\u003eHeat quantity and electricity meter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating mode\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e25 – 65 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature with auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e25 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit and heat source\u003c\/td\u003e\n\n\u003ctd\u003emax. 3 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eIndoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eflexoTHERM exclusive with casing\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBrine circuit safety valve ½″, 3 bar\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInternet module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInstructions and warranty card\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, control, and documentation are designed for the German-speaking region: menu navigation and documentation in German, mains connection 400 V \/ 50 Hz. This allows the heat pump to be used equally in Germany, Austria, and Switzerland. Subsidies and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do L\/W, S\/W and W\/W mean?\u003c\/summary\u003e\u003cp\u003eThe flexoTHERM works with three heat sources: air (via the aroCOLLECT air collector), brine (ground collector or deep well), and groundwater. The device itself remains the same – only the source changes. Practical if it is not yet clear at the time of purchase whether the drilling will be approved.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eDoes the 5 kW size fit my house?\u003c\/summary\u003e\u003cp\u003e5.28 kW at B0\/W35 is suitable for well-insulated single-family homes with approximately 5 to 6 kW heating load. For geothermal energy, the heat extraction capacity of the ground also counts – the drilling depth is part of the drilling company's planning.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do I need in addition to the device?\u003c\/summary\u003e\u003cp\u003eThe system controller, connection fittings, and VR 10 sensors according to the hydraulic diagram. Also the heat source itself – ground probe, ground collector, well, or aroCOLLECT – and a hot water storage tank.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on sizing. For orders over €5,000, shipping within Austria is free.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 400 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Was heisst L\/W, S\/W und W\/W?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die flexoTHERM arbeitet mit Luft ueber aroCOLLECT, Sole oder Grundwasser als Waermequelle - dasselbe Geraet fuer alle drei.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 5-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"5,28 kW bei B0\/W35 passen zu gut gedaemmten Einfamilienhaeusern mit 5 bis 6 kW Heizlast.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56294461047115,"sku":"VA0010016420","price":9962.47,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/096a62d8a15d9f18002bf3a957164e61.webp?v=1768552429"},{"product_id":"vaillant-vaillant-l-w-s-w-w-w-warmepumpe-8-kw-flexotherm-vwf-87-4-innen-aufgestellt-0010016421-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant A\/W, B\/W, W\/W Heat Pump 8 kW flexoTHERM VWF 87\/4 Indoor Installation – 0010016421 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}.sv-dach{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,#0f0f0f,#282828);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:18px 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strong{color:#3d3210}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 400 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e8.82 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4.84 \u003cspan\u003eCOP\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCoefficient of performance at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e3 \u003cspan\u003esources\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eBrine, water or air\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e65 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eFlow temperature without auxiliary heating\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-note\"\u003e\n\n\u003cstrong\u003ePlease note: The controller must be ordered separately.\u003c\/strong\u003e Also, connection fittings and the flow sensors VR 10 according to the hydraulic diagram. For air operation, the aroCOLLECT air collector is also required. We can put together a suitable package on request.\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔄\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eOne machine, three heat sources\u003c\/h4\u003e\n\n\u003cp\u003eBrine, groundwater or outside air – the flexoTHERM works with all three. The source can be determined after the drilling permit, not before.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C\u003c\/h4\u003e\n\n\u003cp\u003e202 % space heating efficiency in brine mode, 8.82 kW at B0\/W35 with a COP of 4.84. In water mode, it's 5.17 at W10\/W35.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e65 °C flow temperature through EVI\u003c\/h4\u003e\n\n\u003cp\u003eThe intermediate injection keeps the flow temperature high even at low source temperatures. With auxiliary heating, up to 75 °C are possible.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003e42.4 dB(A) sound power at B0\/W35 – quiet enough for the technical room in a residential building.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📈\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eIntegrated meter ex works\u003c\/h4\u003e\n\n\u003cp\u003eHeat quantity meter and electricity meter are installed as standard. The seasonal performance factor can thus be verified without additional technology.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📜\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e10 years on the compressor\u003c\/h4\u003e\n\n\u003cp\u003eVaillant offers a 10-year material guarantee on the scroll compressor. Details are regulated by the warranty conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; Efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eOutput \/ Input \/ COP or EER\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e8.82 kW \/ 1.82 kW \/ 4.84\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W55\u003c\/td\u003e\n\n\u003ctd\u003e8.94 kW \/ 2.78 kW \/ 3.22\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWater W10\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e9.94 kW \/ 1.92 kW \/ 5.17\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWater W10\/W55\u003c\/td\u003e\n\n\u003ctd\u003e10.28 kW \/ 2.96 kW \/ 3.47\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAir A7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e8.74 kW \/ 1.91 kW \/ 4.58\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAir A2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e7.79 kW \/ 1.99 kW \/ 3.91\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAir A−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e6.45 kW \/ 2.01 kW \/ 3.21\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAir A7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e9.45 kW \/ 2.95 kW \/ 3.21\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e8.52 kW \/ 2.73 kW \/ EER 3.12\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C (brine \/ air)\u003c\/td\u003e\n\n\u003ctd\u003e202 % \/ 165 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e147 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating output partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e8.8 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ charge \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR410A \/ 2.4 kg \/ 2.088\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectric auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e9.0 kW, multi-stage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower consumption including auxiliary heating (max)\u003c\/td\u003e\n\n\u003ctd\u003e12.8 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower supply compressor \/ controller\u003c\/td\u003e\n\n\u003ctd\u003e400 V \/ 230 V (50 Hz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFusing\u003c\/td\u003e\n\n\u003ctd\u003e3 × 25 A slow-blow\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level B0\/W35 \/ A7\/W35 \/ W10\/W35\u003c\/td\u003e\n\n\u003ctd\u003e42.4 \/ 45.8 \/ 47.9 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating and heat source connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1½″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,183 × 595 × 600 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight net \/ ready for operation\u003c\/td\u003e\n\n\u003ctd\u003e160 kg \/ 167 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eContent heating water \/ heat transfer fluid\u003c\/td\u003e\n\n\u003ctd\u003e3.9 l \/ 3.1 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating mode\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e25 – 65 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature with auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e25 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit and heat source\u003c\/td\u003e\n\n\u003ctd\u003emax. 3 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStarting current with limiter\u003c\/td\u003e\n\n\u003ctd\u003e19.0 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMinimum volume of installation room according to EN 378\u003c\/td\u003e\n\n\u003ctd\u003e5.45 m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eIndoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eflexoTHERM exclusive with casing\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBrine circuit safety valve ½″, 3 bar\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInternet module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInstructions and warranty card\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, control system and documentation are designed for the German-speaking area: menu navigation and documentation in German, mains connection 400 V \/ 50 Hz. This means the heat pump can be used equally in Germany, Austria and Switzerland. Subsidies and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do L\/W, S\/W and W\/W mean?\u003c\/summary\u003e\u003cp\u003eThe flexoTHERM works with three heat sources: air (via the aroCOLLECT air collector), brine (ground collector or deep bore) and groundwater. The device itself remains the same – only the source changes. Practical if it is not yet certain at the time of purchase whether the drilling permit will be granted.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich source is the most efficient?\u003c\/summary\u003e\u003cp\u003eGroundwater: 5.17 COP at W10\/W35. Brine follows with 4.84 at B0\/W35, air with 4.58 at A7\/W35. The difference becomes greater at low outside temperatures – soil and groundwater remain constant, air does not.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R410A and not R290?\u003c\/summary\u003e\u003cp\u003eThe flexoTHERM comes from an older series and works with R410A (GWP 2.088, 2.4 kg filling quantity). For this, it offers the source flexibility that is not available with the new R290 monoblocks. If you prioritize a natural refrigerant, the aroTHERM plus is a better choice.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan it also cool?\u003c\/summary\u003e\u003cp\u003eYes, actively with 8.52 kW at A35\/W18. In brine mode, passive cooling via the ground is also possible – this only costs electricity for the circulation pumps.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on design. For orders over €5,000, shipping within Austria is free.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 400 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Was heisst L\/W, S\/W und W\/W?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die flexoTHERM arbeitet mit Luft ueber aroCOLLECT, Sole oder Grundwasser als Waermequelle - dasselbe Geraet fuer alle drei.\"}},{\"@type\":\"Question\",\"name\":\"Welche Quelle ist die effizienteste?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Grundwasser mit COP 5,17 bei W10\/W35, dann Sole mit 4,84 bei B0\/W35, dann Luft mit 4,58 bei A7\/W35.\"}},{\"@type\":\"Question\",\"name\":\"Kann sie auch kuehlen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja, aktiv mit 8,52 kW bei A35\/W18. Im Solebetrieb zusaetzlich passives Kuehlen ueber das Erdreich.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56294462062923,"sku":"VA0010016421","price":10596.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/736ae89ceed4f98e1f0342b7b6999726.webp?v=1768552429"},{"product_id":"vaillant-vaillant-l-w-s-w-w-w-warmepumpe-15-kw-flexotherm-vwf-157-4-innen-aufgestellt-0010016423-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water, Brine\/Water, Water\/Water Heat Pump 15 kW flexoTHERM VWF 157\/4 Indoor Installation - 0010016423 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 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tr:nth-child(even){background:#fafafa}.sv-table td{padding:12px 18px;color:#333}.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:52%}.sv-highlight{color:#dc2626;font-weight:600}.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 14px;font-size:12px;font-weight:500;color:#333}.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}.sv-note{background:#fff8e6;border:1px solid #efd9a0;border-radius:12px;padding:18px 20px;font-size:13.5px;line-height:1.65;color:#5c4a1c;margin-bottom:28px}.sv-note strong{color:#3d3210}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 400 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e14.39 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4.69 \u003cspan\u003eCOP\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCoefficient of Performance at B0\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e3 \u003cspan\u003eSources\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eBrine, Water or Air\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e65 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eFlow temperature without auxiliary heating\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-note\"\u003e\n\n\u003cstrong\u003ePlease note: The controller must be ordered separately.\u003c\/strong\u003e The same applies to connection fittings and the VR 10 sensors according to the hydraulic diagram. For air operation, the aroCOLLECT air collector is also added. We can put together the right package for you on request.\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔄\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eOne machine, three heat sources\u003c\/h4\u003e\n\n\u003cp\u003eBrine, groundwater or ambient air – the flexoTHERM works with all three. The source can be determined after the drilling permit, not before.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eCOP 4.69 in brine operation\u003c\/h4\u003e\n\n\u003cp\u003e14.39 kW heating output at B0\/W35. At 55 °C flow temperature, it is 14.65 kW with a COP of 3.14 – enough for existing systems with radiators.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🏠\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eLargest performance class\u003c\/h4\u003e\n\n\u003cp\u003eWith 15 kW, the 157\/4 covers large single-family homes, multi-family homes and commercial properties.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e65 °C flow temperature thanks to EVI\u003c\/h4\u003e\n\n\u003cp\u003eThe intermediate injection keeps the flow temperature high even at low source temperatures. With auxiliary heating, up to 75 °C is possible.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📈\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMeter integrated ex works\u003c\/h4\u003e\n\n\u003cp\u003eHeat quantity meter and electricity meter are installed as standard. The annual performance factor can thus be proven without additional technology.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📜\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e10 years on the compressor\u003c\/h4\u003e\n\n\u003cp\u003eVaillant provides a 10-year material guarantee on the scroll compressor. Details are governed by the warranty conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003ePerformance \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e14.39 kW \/ 4.69\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrine B0\/W55\u003c\/td\u003e\n\n\u003ctd\u003e14.65 kW \/ 3.14\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size:13px;color:#555;margin-top:12px\"\u003ePerformance data for air and water operation depend on the selected source and the design. The complete data sheet can be downloaded above.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType of construction\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eIndoor installation, brine\/water\/air\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompressor\u003c\/td\u003e\n\n\u003ctd\u003eScroll with EVI intermediate injection\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\n\u003ctd\u003eR410A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectric auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e9.0 kW, multi-stage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage supply compressor \/ controller\u003c\/td\u003e\n\n\u003ctd\u003e400 V \/ 230 V (50 Hz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level at B0\/W35\u003c\/td\u003e\n\n\u003ctd\u003e50 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating and heat source connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1½″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,183 × 595 × 600 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e176 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIntegrated meters\u003c\/td\u003e\n\n\u003ctd\u003eHeat quantity and electricity meters\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating mode\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e25 – 65 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature with auxiliary heating\u003c\/td\u003e\n\n\u003ctd\u003e25 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit and heat source\u003c\/td\u003e\n\n\u003ctd\u003emax. 3 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eIndoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eflexoTHERM exclusive with casing\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBrine circuit safety valve ½″, 3 bar\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInternet module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eInstructions and warranty card\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, control system and documentation are designed for the German-speaking area: Menu navigation and documentation in German, mains connection 400 V \/ 50 Hz. This means the heat pump can be used equally in Germany, Austria and Switzerland. Subsidies and registration requirements differ per country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do L\/W, B\/W and W\/W mean?\u003c\/summary\u003e\u003cp\u003eThe flexoTHERM works with three heat sources: air (via the aroCOLLECT air collector), brine (ground collector or deep bore) and groundwater. The device itself remains the same – only the source changes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich buildings is the 15 kW size designed for?\u003c\/summary\u003e\u003cp\u003e14.39 kW at B0\/W35 covers large single-family homes, two- and multi-family homes or smaller commercial properties. For geothermal energy, the extraction capacity of the ground also counts – the drilling depth is part of the drilling company's planning.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do I need in addition to the device?\u003c\/summary\u003e\u003cp\u003eThe system controller, connection fittings and the VR 10 sensors according to the hydraulic diagram. In addition, the heat source itself – ground probe, ground collector, well or aroCOLLECT – as well as a hot water tank.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on the design. For orders over €5,000, shipping within Austria is free.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 400 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Was heisst L\/W, S\/W und W\/W?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die flexoTHERM arbeitet mit Luft ueber aroCOLLECT, Sole oder Grundwasser als Waermequelle - dasselbe Geraet fuer alle drei.\"}},{\"@type\":\"Question\",\"name\":\"Fuer welche Gebaeude ist die 15-kW-Groesse gedacht?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"14,39 kW bei B0\/W35 decken grosse Ein- und Mehrfamilienhaeuser oder kleinere Gewerbeobjekte ab.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56294462947659,"sku":"VA0010016423","price":13002.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/9966a7b5111a3dd2709c40fac485f91f.webp?v=1768552430"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-l-luft-wasser-hp-9-kw-aussengerat-wh-wdg09le5-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea L Air\/Water HP, 9 kW, Outdoor Unit – WH-WDG09LE5","description":"\u003cp\u003eAquarea Heat Pumps: L Generation\u003cbr\u003eWith reduced noise levels and improved comfort and efficiency, the new generation of Aquarea heat pumps offers extensive technological advancements while retaining the strengths of Panasonic's Aquarea range.\u003cbr\u003eThe new series boasts an excellent SCOP of up to 5.12, offering outstanding efficiency. They are also reliable at low temperatures. With a range of capacities, the Aquarea series can also be selected to suit your weather conditions and your home's needs.\u003cbr\u003eThe new Aquarea heat pumps benefit from a noise level up to 8 dB(A) lower than previous models. This advantage makes installation more flexible by offering more placement options.\u003cbr\u003eAdvantages:\u003cbr\u003e\u003cbr\u003eideal for retrofit applications when renovating a house with existing radiators\u003cbr\u003eWith natural refrigerant R290\u003cbr\u003eProviding a hydraulic connection between indoor and outdoor units\u003cbr\u003eProviding water outlet temperatures of up to 75°C down to -10°C ambient temperature\u003cbr\u003eHot water up to 65°C without electric backup heater for tank disinfection\u003cbr\u003eHot water up to 65°C without electric backup heater for tank disinfection \u003cbr\u003eSeamless connectivity integration with the ability to integrate your WLAN module into the indoor unit\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294493061451,"sku":"PAWHWDG09LE5","price":4881.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1dfad807ff450715c877b1c721aa1a49.webp?v=1768552833"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-l-luft-wasser-hp-7-kw-aussengerat-wh-wdg07le5-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea L Air\/Water HP, 7 kW, Outdoor Unit – WH-WDG07LE5","description":"\u003cp\u003ePanasonic Hydro Split Heat Pump Aquarea, single-phase, inverter-controlled, R290\u003cbr\u003e\n \u003cbr\u003e\nHydro module\u003cbr\u003e\nHydro module for air\/water heat pump in HydroSplit design, 230 V and 185 L hot water tank. Operating modes: heating, hot water, cooling (cooling mode can be activated via settings).\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\nOutdoor unit for air\/water heat pump in split design, 230 V, R290. Housing made of galvanized and stove-enameled sheet steel RAL 7016, for outdoor installation, removable housing cover for easy access to internal components. Base plate with mounting tabs and condensate opening. Axial fan with enlarged fan diameter for constant air flow to reduce fan speed and saw-tooth blades on the fan blades to minimize turbulence. Driven by a continuously variable DC motor and a sound- and flow-optimized plastic impeller. Waterproof top-mounted switch box for safe water drainage, gas\/liquid separator. Factory tested for pressure resistance and leak-tightness and pre-filled with environmentally friendly refrigerant. Complies with design regulations according to IEC 60335-2-40: 2022. Heat exchanger made of copper pipes with pressed-on Bluefin-coated aluminum fins. 4-pole synchronous compressor, 4-point vibration dampener device and soundproof compressor material for reducing vibrations and noise. Electronic expansion valve, 4-way reversing valve, filter dryer and shut-off valves with test connection. Long pipe lengths up to 30 m and height differences up to 10 m between indoor and outdoor unit are permissible.\u003cbr\u003e\n\u003cbr\u003e\nHydraulic circuit\u003cbr\u003e\nStainless steel plate heat exchanger. Circulation pump as Panasonic high-efficiency pump with DC motor, continuously controlled. Flow monitoring. Vortex volume flow meter for dynamic adjustment of the water volume flow depending on the specified temperature spread, integrated dirty water magnetic filter for the water circuit, electric heating rod with thermal overcurrent release. Safety and vent valve, water pressure sensor for measuring system pressure. 10-liter expansion tank. Flow temperatures up to 75 °C possible and achieved even down to -10 °C outside temperature. Even at an outside temperature of -20 °C, a water outlet temperature of 55 °C is achieved. The minimum water outlet temperature in cooling mode is 5 °C. Heating operation possible down to -20 °C, cooling operation possible up to +10 °C outside temperature. Particularly safe due to hydraulic connection to the indoor unit and separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\n\u003cbr\u003e\nControl\u003cbr\u003e\nModulating capacity adjustment of the compressor through (INVERTER+) control technology. Energy efficiency through operation initiation in partial load range and demand-driven frequency increase. Temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature as well as evaporator temperature. Circuit reversal for rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydro module. \u003cbr\u003e\nSeparate heating and domestic hot water control with a clear control panel. Easy-to-understand symbols and plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature. Outdoor temperature-controlled adjustment of the flow temperature in heating mode. Temperature sensors for condenser, flow and return temperature. Display of system pressure, weekly timer for time-dependent on\/off switching and operating mode selection. Programmable timer for thermal disinfection. Demand-driven control of the electric auxiliary heating. \u003cbr\u003e\nFurther functions: Automatic mode (heating\/cooling), holiday mode, screed drying program, display of power consumption, improved defrost function.\u003cbr\u003e\nSelf-diagnosis system with display of error codes. Communication modules for optimal data exchange with the outdoor unit.\u003cbr\u003e\nOptional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Optional Smart Cloud Adapter.\u003cbr\u003e\nSetting for prioritization in silent operation possible, so that a certain volume is not exceeded.\u003cbr\u003e\n\u003cbr\u003e\nExternal connection options:\u003cbr\u003e\n-Optional board for additional functions - Control input for external on\/off switching \u003cbr\u003e\n-Control input for external room thermostat - Control output for 2-way valve (cooling mode) - Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e\n-Interface for communication with the Panasonic Smart Cloud\u003cbr\u003e\n\u003cbr\u003e\nElectrical equipment:\u003cbr\u003e\n-Electric auxiliary heating\u003cbr\u003e\n-Thermal overload protection for electric auxiliary heating \u003cbr\u003e\n-RCD switch control inputs and outputs\u003cbr\u003e\n\u003cbr\u003e\nConformity with EU directives\u003cbr\u003e\nThe device complies with the relevant EU directives and standards.\u003cbr\u003e\n\u003cbr\u003e\nTechnical data\u003cbr\u003e\nHeating capacity \/ COP (A7\/W35) 7 kW \/ 4.93\u003cbr\u003e\nHeating capacity \/ COP (A7\/W55) 7 kW\/ 2.98\u003cbr\u003e\nHeating capacity \/ COP (A2\/W35) 6.85 kW \/ 3.43\u003cbr\u003e\nHeating capacity \/ COP (A2\/W55) 6.25 kW \/ 2.34\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W35) 5.8 kW \/ 3.01\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W55) 5.8 kW \/ 2.12\u003cbr\u003e\nCooling capacity \/ EER (A35\/W7) 7 kW \/ 3.03\u003cbr\u003e\nCooling capacity \/ EER (A35\/W18) 7 kW \/ 4.73\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), moderate climate, W35 \/ W55 195 %\/ 142 % SCOP 4.96 \/ 3.62E\u003cbr\u003e\nnergy efficiency class heating, moderate climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A++\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), warmer climate, W35 \/ W55 249% \/ 178 % SCOP 6.31 \/ 4.52\u003cbr\u003e\nEnergy efficiency class heating, warmer climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A+++J\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), colder climate, W35 \/ W55 167 %\/ 129 % SCOP 4.25\/ 3.25\u003cbr\u003e\nEnergy efficiency class heating, colder climate, scale: A+++ to D, W35 \/ W55 A++\/ A++\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit WH-WDG07LE5\u003cbr\u003e\nSound power level (partial load, ErP, A7\/W55) Heating dB(A) 53\u003cbr\u003e\nSound power level (full load, ErP) Heating \/ Cooling dB(A) 60 \/ 63\u003cbr\u003e\nDimensions \/ Net weight H x W x D mm \/ kg 892 x 500 x 348 \/ 98\u003cbr\u003e\nPre-filled refrigerant quantity (R290) \/ CO2 equivalent kg \/ t 0.96 \/ 0.003\u003cbr\u003e\nPipe diameter Liquid line \/ Suction gas line mm 20 Line length (max.) at -25°C m 5 \/ 30\u003cbr\u003e\nHeight difference IDU\/ODU (max.) m 10\u003cbr\u003e\nOperating range outdoor temperature °C –25 \/ +43\u003cbr\u003e\nWater outlet temperature Heating \/ Cooling °C 20 – 75 (above -10°C ambient temp.) \/ 5 – 20\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294494142795,"sku":"PAWHWDG07LE5","price":4205.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/4c854a91d26552827e0a95184a25ed19.webp?v=1768552834"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-l-luft-wasser-hp-5-kw-aussengerat-wh-wdg05le5-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea L Air\/Water HP, 5 kW, Outdoor Unit – WH-WDG05LE5","description":"\u003cp\u003ePanasonic Hydro Split Heat Pump Aquarea, single-phase, inverter-controlled, R290 \u003cbr\u003e\n\u003cbr\u003e\nHydro module\u003cbr\u003e\nHydro module for air\/water heat pump in HydroSplit design, 230 V and 185 L hot water tank\u003cbr\u003e\nOperating modes: Heating, hot water, cooling (cooling operation can be activated via setting) \u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit for air\/water heat pump in split design, 230 V, R290\u003cbr\u003e\nHousing made of galvanized and stove-enamelled sheet steel RAL 7016, for outdoor installation, removable housing cover for easy access to internal components. Base plate with mounting lugs and condensate opening.\u003cbr\u003e\nAxial fan with enlarged fan diameter for constant air flow to reduce fan speed and saw-blade tips on the fan blades to minimize turbulence. Driven by a continuously variable DC motor and a sound and flow-optimized plastic impeller. Tightly mounted control box at the top for safe water discharge, gas\/liquid separator. Factory tested for pressure resistance and leak tightness and pre-filled with environmentally friendly refrigerant. \u003cbr\u003e\nComplies with design regulations according to IEC 60335-2-40: 2022. Heat exchanger made of copper pipes with pressed-on Bluefin-coated aluminum fins. 4-pole synchronous motor compressor, 4-point vibration damper device and soundproof compressor material to reduce vibrations and noise. Electronic expansion valve, 4-way reversing valve, filter dryer and shut-off valves with test connection.\u003cbr\u003e\nLong pipe lengths up to 30 m and height differences up to 10 m between indoor and outdoor unit are permissible.\u003cbr\u003e\n\u003cbr\u003e\nHydraulic circuit\u003cbr\u003e\nStainless steel plate heat exchanger. Circulating pump as Panasonic high-efficiency pump with DC motor, continuously controlled. Flow monitoring. Vortex flow meter for dynamic adjustment of the water volume flow depending on the specified temperature difference, integrated dirty water magnetic filter for the water circuit, electric heating element with thermal overcurrent release. Safety and vent valve, water pressure sensor for measuring system pressure. 10-liter expansion tank. Flow temperatures up to 75 °C possible and achieved even at -10 °C outdoor temperature. Even at an outdoor temperature of -20 °C, a water outlet temperature of 55 °C is reached. The minimum water outlet temperature in cooling mode is 5 °C. Heating operation down to -20 °C, cooling operation up to +10 °C outdoor temperature possible. Particularly safe due to hydraulic connection to the indoor unit and separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\n\u003cbr\u003e\nControl\u003cbr\u003e\nModulating power adjustment of the compressor through (INVERTER+) control technology. \u003cbr\u003e\nEnergy efficiency through operation start in partial load range and demand-controlled frequency increase. Temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature as well as evaporator temperature. Circuit reversal for rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydro module.\u003cbr\u003e\nSeparate heating and domestic hot water control with a clear control panel. Easy-to-understand symbols and plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature. Outdoor temperature-controlled adjustment of the flow temperature in heating mode. Temperature sensors for condenser, flow and return temperature. Display of system pressure, weekly timer for time-dependent on\/off switching and operating mode selection. Programmable timer for thermal disinfection. Demand-dependent control of the electric auxiliary heater.\u003cbr\u003e\nFurther functions: Automatic operation (heating\/cooling), holiday mode, screed drying program, power consumption display, improved defrost function.\u003cbr\u003e\nSelf-diagnosis system with display of error codes. Communication modules for optimal data exchange with the outdoor unit.\u003cbr\u003e\nOptional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Optional Smart Cloud Adapter.\u003cbr\u003e\nSetting for prioritization in silent operation possible, so that a certain volume is not exceeded.\u003cbr\u003e\n\u003cbr\u003e\nExternal connection options:\u003cbr\u003e\n-Optional board for additional functions\u003cbr\u003e\n-Control input for external on\/off switching\u003cbr\u003e\n-Control input for external room thermostat\u003cbr\u003e\n-Control output for 2-way valve (cooling operation)\u003cbr\u003e\n-Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e\n-Interface for communication with the Panasonic Smart Cloud\u003cbr\u003e\n\u003cbr\u003e\nElectrical equipment:\u003cbr\u003e\n-Electric auxiliary heater\u003cbr\u003e\n-Thermal overload protection for electric auxiliary heater\u003cbr\u003e\n-RCD control inputs and outputs\u003cbr\u003e\n\u003cbr\u003e\nConformity with EU directives\u003cbr\u003e\nThe device complies with the relevant EU directives and standards.\u003cbr\u003e\n\u003cbr\u003e\nTechnical data\u003cbr\u003e\nHeating capacity \/ COP (A7\/W35) 5 kW \/ 5.05\u003cbr\u003e\nHeating capacity \/ COP (A7\/W55) 5 kW \/ 3.07\u003cbr\u003e\nHeating capacity \/ COP (A2\/W35) 5 kW \/ 3.52\u003cbr\u003e\nHeating capacity \/ COP (A2\/W55) 5 kW \/ 2.34\u003cbr\u003e\nHeating capacity \/ COP (A-7\/W35) 5 kW \/ 3.01\u003cbr\u003e\nHeating capacity \/ COP (A-7\/W55) 5 kW \/ 2.12\u003cbr\u003e\nCooling capacity \/ EER (A35\/W7) 5 kW \/ 3.23\u003cbr\u003e\nCooling capacity \/ EER (A35\/W18) 5 kW \/ 5\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), moderate climate, W35 \/ W55 200 % \/ 142 % SCOP 5.06 \/ 3.63\u003cbr\u003e\nEnergy efficiency class heating, moderate climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A++\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), warmer climate, W35 \/ W55 237 % \/ 168 % SCOP 6 \/ 4.07\u003cbr\u003e\nEnergy efficiency class heating, warmer climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A+++\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), colder climate, W35 \/ W55 164 % \/ 116 % SCOP 4.18 \/ 2.98\u003cbr\u003e\nEnergy efficiency class heating, colder climate, scale: A+++ to D, W35 \/ W55 A++ \/ A+\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit WH-WDG05LE5\u003cbr\u003e\nSound power level (partial load, ErP, A7\/W55) Heating dB(A) 52\u003cbr\u003e\nSound power level (full load, ErP) Heating \/ Cooling dB(A) 57 \/ 61\u003cbr\u003e\nDimensions \/ Net weight H x W x D mm \/ kg 996 x 980 x 430 \/ 98\u003cbr\u003e\nPre-filled refrigerant quantity (R290) \/ CO2 equivalent kg \/ t 0.96 \/ 0.003\u003cbr\u003e\nPipe diameter liquid line \/ suction gas line mm 20\u003cbr\u003e\nPipe length (max.) at -25°C m 30\u003cbr\u003e\nHeight difference ID\/OD (max.) m 10\u003cbr\u003e\nOperating range outdoor temperature °C –25 \/ +43\u003cbr\u003e\nWater outlet temperature Heating \/ Cooling °C 20 – 75 (above -10°C ambient temperature) \/ 5 – 20\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294495125835,"sku":"PAWHWDG05LE5","price":3950.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/27294e9f2cb84803f2c1d0fe111ceeae.webp?v=1768552834"},{"product_id":"novelan-novelan-warmepumpe-ladv9-1-1-3-luft-wasser-r290-monoblock-9-kw-10369901-verkaufseinheit-1-stuck","title":"NOVELAN Novelan Heat Pump LADV9 1-1\/3 Air\/Water R290 Monobloc 9 kW – 10369901","description":"\u003cp\u003e230\/400V heating, dual air\/water heat pump for outdoor installation, power-controlled, energy-efficient, whisper-quiet, refrigerant R290\u003c\/p\u003e","brand":"NOVELAN","offers":[{"title":"Default Title","offer_id":56294626066763,"sku":"NO10369901","price":11668.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/no_photo_69d317e0-a62b-4d3b-982c-3e93b507f955.png?v=1786632069"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-m-luft-wasser-t-cap-9-kw-aussengerat-wh-wxg09me8-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea M Air\/Water T-CAP, 9 kW, Outdoor Unit – WH-WXG09ME8","description":"\u003cp\u003ePanasonic Hydrosplit Aquarea T-CAP heat pump, three-phase, inverter-controlled, R290\u003cbr\u003e\n\u003cbr\u003e\nCompact Combi Hydro Module\u003cbr\u003e\nCompact combi hydro module for air-to-water heat pump in hydrosplit design suitable for use with refrigerant R290 and a three-phase 400 V \/ 50 Hz mains connection, as well as a domestic hot water tank with 185 L storage volume.\u003cbr\u003e\n\u003cbr\u003e\nOperating Modes\u003cbr\u003e\nHeating, domestic hot water, cooling (cooling operation can be activated via setting)\u003cbr\u003e\n\u003cbr\u003e\nOutdoor Unit\u003cbr\u003e\nOutdoor unit for air-to-water heat pump in hydrosplit design with refrigerant R290 and a three-phase 400 V \/ 50 Hz mains connection. The casing is made of galvanized and stove-enamelled steel sheet in anthracite grey (RAL 7016), suitable for outdoor installation and has a removable casing lid for easy access to internal components. The base plate has mounting tabs and condensate openings. The axial fan has an enlarged fan diameter for constant airflow to reduce fan speed and is driven by a continuously variable DC motor and a sound and flow-optimized plastic impeller. The switch box is mounted high up for safe water drainage. A gas\/liquid separator is present in the outdoor unit. Pressure resistance and leak tightness are factory-tested and provided with an environmentally friendly basic refrigerant charge. The design regulations according to IEC 60335-2-40: 2022 are met. The heat exchanger consists of copper pipes with pressed-on Bluefin-coated aluminum fins. A 4-pole synchronous motor compressor and a 4-point vibration damper device, as well as soundproof compressor material, reduce vibrations and noise. Electronic expansion valve, 4-way circuit reversing valve, filter dryer, and shut-off valves with test connection are included. Line lengths up to 30 m and height differences up to 30 m between indoor and outdoor units are permissible.\u003cbr\u003e\n\u003cbr\u003e\nHydraulic Circuit\u003cbr\u003e\nThe plate heat exchanger is made of stainless steel. The circulation pump, a Panasonic high-efficiency pump, is continuously controlled by a DC motor. Flow monitoring is present. A vortex flow meter for dynamic adjustment of the water flow rate depending on the specified temperature spread is present, as well as an integrated dirty water magnetic filter for the water circuit, an integrated electric heating element with 9 kW and a thermal overcurrent release. Built-in safety and vent valve, and water pressure sensor for measuring system pressure. A 10-liter expansion vessel is built-in. Flow temperatures up to 75 °C are possible and are achieved at outdoor temperatures down to -15 °C. The operating range in heating mode goes down to -28°C. A water outlet temperature of 55°C is reached at an outdoor temperature of up to -25°C. In cooling mode, the operating range is between 10°C and 43°C outdoor temperature. With T-CAP technology, the nominal heating capacity remains constant at an outdoor temperature of up to -20°C. System safety is increased by the hydraulic connection to the indoor unit and the separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\n\u003cbr\u003e\nControl\u003cbr\u003e\nModulating power adaptation of the compressor through inverter control technology. High energy efficiency through operation start in the partial load range and demand-controlled frequency increase. Equipped with temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature, and evaporator temperature. A circuit reversal process ensures rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydro module. Separate heating and\/or domestic hot water control with a clear control panel and easy-to-understand symbols, as well as plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature and outdoor temperature-dependent adjustment of the flow temperature in heating mode are present. Temperature sensors for condenser, flow, and return temperature. Display of system pressure, weekly timer for time-dependent on\/off switching and operating mode preselection. A programmable timer for thermal disinfection is available. The control of the electric auxiliary heating is demand-driven.\u003cbr\u003e\n\u003cbr\u003e\nAdditional Functions\u003cbr\u003e\n•Automatic operation (heating\/cooling)\u003cbr\u003e\n•Holiday mode\u003cbr\u003e\n•Screed drying program\u003cbr\u003e\n•Power consumption display\u003cbr\u003e\n•Improved defrost function\u003cbr\u003e\n•Hot water circulation\u003cbr\u003e\n•Anti-stick mode (prevents components from seizing due to non-use)\u003cbr\u003e\n•Finer tuning of the start sequence\u003cbr\u003e\n\u003cbr\u003e\nSelf-diagnosis system with error code display. Communication modules for optimal data exchange with the outdoor unit. Optional board for additional functions such as Smart Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Smart Cloud Adapter. Setting for prioritizing silent operation possible, so that a certain noise level is not exceeded.\u003cbr\u003e\n\u003cbr\u003e\nExternal connection options:\u003cbr\u003e\n•Optional board for additional functions\u003cbr\u003e\n•Control input for external on\/off switching\u003cbr\u003e\n•Control input for external room thermostat•Control output for 2-way valve (cooling mode)\u003cbr\u003e\n•Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e\n•Interface for communication with Panasonic Smart Cloud Electrical equipment:\u003cbr\u003e\n•Electric auxiliary heating\u003cbr\u003e\n•Thermal overload protection for electric auxiliary heating\u003cbr\u003e\n•RCD switch\u003cbr\u003e\n•Control inputs and outputs\u003cbr\u003e\n\u003cbr\u003e\nConformity with EU directives\u003cbr\u003e\nThe device complies with the relevant EU directives and standards.\u003cbr\u003e\n\u003cbr\u003e\nTechnical data\u003cbr\u003e\nHeating capacity \/ COP (A7\/W35) 9 kW \/ 5.23\u003cbr\u003e\nHeating capacity \/ COP (A7\/W55) 9 kW \/ 3.24\u003cbr\u003e\nHeating capacity \/ COP (A2\/W35) 9 kW \/ 3.81\u003cbr\u003e\nHeating capacity \/ COP (A2\/W55) 9 kW \/ 2.54\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W35) 9 kW \/ 3.45\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W55) 9 kW \/ 2.35\u003cbr\u003e\nHeating capacity (A-20\/W55) 9 kW\u003cbr\u003e\nCooling capacity \/ EER (A35\/W7) 9 \/ 3.61\u003cbr\u003e\nCooling capacity \/ EER (A35\/W18) 9 kW \/ 5.26\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), moderate climate, W35 \/ W55 197 % \/137 %\u003cbr\u003e\nSCOP 5.00\/3.50\u003cbr\u003e\nEnergy efficiency class Heating, moderate climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A++\u003cbr\u003e\n\u003cbr\u003e\nOutdoor Unit\u003cbr\u003e\nWH-WXG09ME8\u003cbr\u003e\nSound power level (partial load, ErP, A7\/W55) Heating dB(A) 52\u003cbr\u003e\nSound power level (full load, ErP) Heating dB(A) 58\u003cbr\u003e\nDimensions \/ Net weight H x W x D mm \/ kg 1520 x 1200 x 430 \/ 163\u003cbr\u003e\nPre-charged refrigerant quantity (R290) \/ CO2 equivalent kg \/ t 1.78 \/ 0.006\u003cbr\u003e\nLine length (standard \/ max.) m 5\/30\u003cbr\u003e\nHeight difference ID\/OD (max.) m 30\u003cbr\u003e\nOperating range outdoor temperature °C –28 \/ +43\u003cbr\u003e\nWater outlet temp. Heating (min. \/ max.) °C 25 \/ 75\u003cbr\u003e\nWater outlet temp. Cooling (min. \/ max.) °C 5 \/ 20\u003cbr\u003e\nHigh-efficiency pump variable speed stages\u003cbr\u003e\nRecommended RCD for mains connection A 20\u003cbr\u003e\nRecommended cable cross-section (min.) for mains connection mm² 5x1.5\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294680920395,"sku":"PAWHWXG09ME8","price":8655.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/c6501f588074a5ef0d9363bad97ddce9.webp?v=1768552445"},{"product_id":"panasonic-panasonic-warmepumpe-r290-aquarea-m-luft-wasser-t-cap-12-kw-aussengerat-wh-wxg12me8-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic Heat Pump R290 Aquarea M Air\/Water T-CAP, 12 kW, Outdoor Unit – WH-WXG12ME8","description":"\u003cp\u003ePanasonic Hydrosplit Aquarea T-CAP heat pump, three-phase, inverter-controlled, R290\u003cbr\u003e\n\u003cbr\u003e\nCompact Combi Hydromodule\u003cbr\u003e\nCompact Combi Hydromodule for air\/water heat pump in hydrosplit design suitable for use with R290 refrigerant and a three-phase 400 V \/ 50 Hz mains connection as well as a hot water tank with 185 L storage volume.\u003cbr\u003e\n\u003cbr\u003e\nOperating modes\u003cbr\u003e\nHeating, hot water, cooling (cooling mode can be activated via setting)\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\nOutdoor unit for air\/water heat pump in hydrosplit design with R290 refrigerant and a three-phase 400 V \/ 50 Hz mains connection. The casing is made of galvanized and stove-enamelled sheet steel in anthracite grey (RAL 7016), is suitable for outdoor installation and has a removable casing lid for easy access to internal components. The base plate has mounting tabs and condensate openings. The axial fan has an enlarged fan diameter for constant air flow to reduce fan speed and is driven by a continuously variable DC motor and a sound- and flow-optimized plastic impeller. The control box is mounted higher for safe water drainage. A gas\/liquid separator is present in the outdoor unit. Pressure resistance and leak tightness are factory tested and provided with an environmentally friendly basic refrigerant charge. The design specifications according to IEC 60335-2-40: 2022 are met. The heat exchanger consists of copper pipes with pressed-on Bluefin-coated aluminium fins. A 4-pole synchronous motor compressor and a 4-point vibration damper device as well as soundproof compressor material ensure a reduction in vibrations and noise. Electronic expansion valve, 4-way circuit reversing valve, filter drier and shut-off valves with test connection are included. Pipe lengths up to 30 m and height differences up to 30 m between indoor and outdoor unit are permissible.\u003cbr\u003e\n\u003cbr\u003e\nHydraulic circuit\u003cbr\u003e\nThe plate heat exchanger is made of stainless steel. The circulation pump as a Panasonic high-efficiency pump is continuously driven by a DC motor. Flow monitoring is present. A vortex flow meter for dynamic adjustment of the water flow rate depending on the specified temperature spread is present, as well as an integrated dirty water magnetic filter for the water circuit, an integrated electric heating element with 9 kW and a thermal overcurrent release. Built-in safety and vent valve as well as water pressure sensor for measuring system pressure. A 10-litre expansion tank is installed. Flow temperatures of up to 75 °C are possible and are achieved at outdoor temperatures down to -15 °C. The operating range in heating mode extends down to -28 °C. A water outlet temperature of 55 °C is reached at an outdoor temperature of up to -25 °C. In cooling mode, the operating range is between 10 °C and 43 °C outdoor temperature. With T-CAP technology, the nominal heating capacity remains constant at an outdoor temperature of up to -20 °C. System safety is increased by the hydraulic connection to the indoor unit and the separation of refrigerant in the outdoor unit and electronics in the indoor unit.\u003cbr\u003e\n\u003cbr\u003e\nControl\u003cbr\u003e\nModulating capacity adjustment of the compressor through inverter control technology. High energy efficiency through operation start in partial load range and demand-controlled frequency increase. Equipped with temperature sensors for outdoor temperature, compressor, hot gas and suction line temperature as well as evaporator temperature. A circuit reversal process ensures rapid and efficient defrosting of the outdoor unit heat exchanger. Communication modules for optimal data exchange with the hydromodule. Separate heating and\/or domestic hot water control with clear control panel and easy-to-understand symbols as well as plain text menu displays in 26 different user languages. Continuous display of outdoor and flow temperature as well as outdoor temperature-controlled adjustment of the flow temperature in heating mode are present. Temperature sensors for condenser, flow and return temperature. Display of system pressure, weekly timer for time-dependent switching on\/off and operating mode selection. A programmable timer is available for thermal disinfection. The electric auxiliary heating is controlled as required.\u003cbr\u003e\n\u003cbr\u003e\nFurther functions\u003cbr\u003e\n•Automatic operation (heating\/cooling)\u003cbr\u003e\n•Holiday mode\u003cbr\u003e\n•Screed drying program\u003cbr\u003e\n•Power consumption display\u003cbr\u003e\n•Improved defrost function\u003cbr\u003e\n•Hot water circulation\u003cbr\u003e\n•Anti-stick mode (prevents components from seizing due to non-use)\u003cbr\u003e\n•Finer tuning of the start sequence\u003cbr\u003e\n\u003cbr\u003e\nSelf-diagnosis system with display of error codes. Communication modules for optimal data exchange with the outdoor unit. Optional board for additional functions such as Smart-Grid control, power control via 0-10 V signal, control of two heating circuits including heating circuit pumps and mixing valves, solar thermal, external switching between heating and cooling. Smart Cloud Adapter. Setting for prioritizing quiet operation possible, so that a certain volume is not exceeded.\u003cbr\u003e\n\u003cbr\u003e\nExternal connection options:\u003cbr\u003e\n•Optional board for additional functions\u003cbr\u003e\n•Control input for external on\/off switching\u003cbr\u003e\n•Control input for external room thermostat\u003cbr\u003e\n•Control output for 2-way valve (cooling mode)\u003cbr\u003e\n•Control output for 3-way valve (heating \/ domestic hot water)\u003cbr\u003e\n•Interface for communication with the Panasonic Smart Cloud Electrical equipment:\u003cbr\u003e\n•Electric auxiliary heating\u003cbr\u003e\n•Thermal overload protection for electric auxiliary heating\u003cbr\u003e\n•RCD switch\u003cbr\u003e\n•Control inputs and outputs\u003cbr\u003e\n\u003cbr\u003e\nConformity with EU directives\u003cbr\u003e\nThe device complies with the relevant EU directives and standards.\u003cbr\u003e\n\u003cbr\u003e\nTechnical data\u003cbr\u003e\nHeating capacity \/ COP (A7\/W35) 12 kW \/ 5.06\u003cbr\u003e\nHeating capacity \/ COP (A7\/W55) 12 kW \/ 3.23\u003cbr\u003e\nHeating capacity \/ COP (A2\/W35) 12 kW \/ 3.54\u003cbr\u003e\nHeating capacity \/ COP (A2\/W55) 12 kW \/ 2.42\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W35) 12 kW \/ 3\u003cbr\u003e\nHeating capacity \/ COP (A–7\/W55) 12 kW \/ 3.61\u003cbr\u003e\nHeating capacity (A-20\/W55) 12 kW\u003cbr\u003e\nCooling capacity \/ EER (A35\/W7) 9 kW \/ 3.61\u003cbr\u003e\nCooling capacity \/ EER (A35\/W18) 12 kW \/ 5.26\u003cbr\u003e\nSeasonal space heating energy efficiency (ηs,h), average climate, W35 \/ W55 186 % \/143 %\u003cbr\u003e\nSCOP 5.00 \/ 3.46\u003cbr\u003e\nEnergy efficiency class Heating, average climate, scale: A+++ to D, W35 \/ W55 A+++ \/ A++\u003cbr\u003e\n\u003cbr\u003e\nOutdoor unit\u003cbr\u003e\nWH-WXG12ME8\u003cbr\u003e\nSound power level (partial load, ErP, A7\/W55) Heating dB(A) 53\u003cbr\u003e\nSound power level (full load, ErP) Heating dB(A) 59\u003cbr\u003e\nDimensions \/ Net weight H x W x D mm \/ kg 1520 x 1200 x 430 \/ 163\u003cbr\u003e\nPre-charged refrigerant quantity (R290) \/ CO2 equivalent kg \/ t 1.78 \/ 0.006\u003cbr\u003e\nLine length (standard \/ max.) m 5\/30\u003cbr\u003e\nHeight difference ID\/OD (max.) m 30\u003cbr\u003e\nOperating range outdoor temperature °C –28 \/ +43\u003cbr\u003e\nWater outlet temp. Heating (min. \/ max.) °C 25 \/ 75\u003cbr\u003e\nWater outlet temp. Cooling (min. \/ max.) °C 5 \/ 20\u003cbr\u003e\nHigh-efficiency pump Speed levels variable\u003cbr\u003e\nRecommended RCD switch for mains connection A 20\u003cbr\u003e\nRecommended cable cross-section (min.) for mains connection mm² 5x1.5\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294681968971,"sku":"PAWHWXG12ME8","price":9237.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/530729f143058f99c0fc26fcdb8b15ac.webp?v=1768552445"},{"product_id":"panasonic-panasonic-l-w-warmepumpe-aquarea-j-hp-monoblock-1ph-9-kw-aussengerat-wh-mdc09j3e5-verkaufseinheit-1-stuck","title":"PANASONIC Panasonic A2W Aquarea J HP, Monobloc, 1ph, 9 kW, Outdoor unit – WH-MDC09J3E5","description":"\u003cp\u003eCompact System Generation \"J\" Heating and Cooling, single-phase R32\u003c\/p\u003e","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":56294792659275,"sku":"PAWHMDC09J3E5","price":7142.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/8e6834a085aa75304c17db915dacc16f.webp?v=1768552453"},{"product_id":"novelan-novelan-warmepumpe-helox-11-luft-wasser-r290-monoblock-11-kw-10380601-verkaufseinheit-1-stuck","title":"NOVELAN Novelan Heat Pump Helox 11 Air\/Water R290 Monobloc 11 kW – 10380601","description":"\u003cp\u003eA ready-to-connect air\/water heat pump for outdoor installation with natural refrigerant, designed in accordance with valid standards and safety regulations. The refrigeration circuit is reversible and suitable for heating and cooling. The heat pump is suitable for floor mounting close to a wall. The double powder-coated sheet steel facades are sound-insulated. Refrigeration circuit with vibration- and sound-damped, frequency-controlled compressor and thermally insulated stainless steel plate heat exchanger as condenser. The evaporator consists of copper pipes with pressed-on aluminum fins and is supplied with air by an axial fan. Defrosting is carried out by reversing the circuit. High and low-pressure monitoring of the refrigeration circuits, control cabinet with control and monitoring elements for the heat pumps. Sensors for temperature monitoring of the refrigeration circuits. Compressor control dependent on heat demand.\u003c\/p\u003e","brand":"NOVELAN","offers":[{"title":"Default Title","offer_id":56294964199755,"sku":"NO10380601","price":13389.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/MjUzNDk4MA.png?v=1787130437"},{"product_id":"novelan-novelan-warmepumpe-helox-16-luft-wasser-r290-monoblock-16-kw-10380701-verkaufseinheit-1-stuck","title":"NOVELAN Novelan Heat Pump Helox 16 Air\/Water R290 Monobloc 16 kW – 10380701","description":"\u003cp\u003eA ready-to-connect air-to-water heat pump for outdoor installation with natural refrigerant, designed in accordance with valid standards and safety regulations. The refrigeration circuit is reversible and suitable for heating and cooling. The heat pump is suitable for floor-standing installation close to a wall. The double powder-coated sheet steel facades are sound-insulated. Refrigeration circuit with vibration- and sound-insulated, frequency-controlled compressor and thermally insulated stainless steel plate heat exchanger as condenser. The evaporator consists of copper pipes with pressed-on aluminum fins and is supplied with air by an axial fan. Defrosting is carried out by reversing the circuit. High and low pressure monitoring of the refrigeration circuits, control cabinet with control and monitoring elements for the heat pumps. Sensors for temperature monitoring of the refrigeration circuits. Heat demand-dependent compressor controls.\u003c\/p\u003e","brand":"NOVELAN","offers":[{"title":"Default Title","offer_id":56294965018955,"sku":"NO10380701","price":14683.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/fa22fddabf448547d81dfafa51f33ccd.webp?v=1768552576"},{"product_id":"bosch-robert-bosch-warmepumpe-7-or-s-luft-wasser-r290-monoblock-max-6-7-kw-8-738-213-466-verkaufseinheit-1-stuck","title":"BOSCH ROBERT BOSCH Heat pump 7 OR-S Air\/Water R290 Monobloc, max. 6.7 kW – 8-738-213-466","description":"\u003cp\u003eManufacturer: Bosch Thermotechnik GmbH Order no.: 8738213466 Packaging dimensions: 540x1100x800 mm Total weight including packaging: 143.004 kg\u003c\/p\u003e","brand":"BOSCH ROBERT","offers":[{"title":"Default Title","offer_id":56295001424203,"sku":"BO8738213466","price":7736.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/74f07bbd99a1f01c67c6a352d57b2e74.webp?v=1768552453"},{"product_id":"lg-electronics-lg-warmepumpe-therma-v-luft-wasser-r290-monoblock-12-kw-hm123hf-ub60-verkaufseinheit-1-stuck","title":"LG ELECTRONICS LG Heat Pump THERMA V Air-to-Water R290 Monobloc 12 kW – HM123HF.UB60","description":"\u003cp\u003eWide performance range with 4 sizes from 9 to 16 kW, certified quality (Keymark, EHPA), all models eligible for subsidies, natural refrigerant propane R290, optimised defrosting, durable Black Fin heat exchanger, sound-insulated compressor, highly efficient Grundfos circulation pump, pressure and flow sensor in the hydraulic circuit, control of two separate heating circuits, bivalence control, innovative controller with graphical plain text display, SD card for data backup and programming, energy and consumption logging, innovative LGMV service tool for common smartphones (accessory), automatic, season-dependent temperature adjustment, integrated Modbus interface, compatible with LG Home Energy Package (photovoltaics, battery storage), integrated tray heater, 5-year warranty\u003c\/p\u003e","brand":"LG ELECTRONICS","offers":[{"title":"Default Title","offer_id":56295132299595,"sku":"LGHM123HFUB60","price":9130.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/5b272c773e2303159ec3893bca20852c.webp?v=1768552569"},{"product_id":"lg-electronics-lg-warmepumpe-therma-v-luft-wasser-r290-monoblock-14-kw-hm143hf-ub60-verkaufseinheit-1-stuck","title":"LG ELECTRONICS LG Heat Pump THERMA V Air-to-Water R290 Monobloc 14 kW – HM143HF.UB60","description":"\u003cp\u003eLarge output range with 4 sizes from 9 to 16 kW, certified quality (Keymark, EHPA), all models eligible for subsidies, natural refrigerant propane R290, optimized defrosting, durable Black Fin heat exchanger, sound-insulated compressor, highly efficient Grundfos circulation pump, pressure and flow sensor in the hydraulic circuit, control of two separate heating circuits, bivalence control, innovative controller with graphical plain text display, SD card for data backup and programming, energy and consumption recording, innovative LGMV Service Tool for common smartphones (accessory), automatic, seasonal temperature adjustment, integrated Modbus interface, compatible with LG Home Energy Package (photovoltaics, battery storage), integrated tray heater, 5-year warranty\u003c\/p\u003e","brand":"LG ELECTRONICS","offers":[{"title":"Default Title","offer_id":56295134396747,"sku":"LGHM143HFUB60","price":9916.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/MjEyMDg5Ng.jpg?v=1787130682"},{"product_id":"lg-electronics-lg-warmepumpe-therma-v-luft-wasser-r290-monoblock-16-kw-hm163hf-ub60-verkaufseinheit-1-stuck","title":"LG ELECTRONICS LG Heat Pump THERMA V Air-to-Water R290 Monobloc 16 kW – HM163HF.UB60","description":"\u003cp\u003eWide performance range with 4 sizes from 9 to 16 kW, certified quality (Keymark, EHPA), all models eligible for subsidies, natural refrigerant propane R290, optimized defrosting, durable Black Fin heat exchanger, sound-insulated compressor, highly efficient Grundfos circulation pump, pressure and flow sensor in the hydraulic circuit, control of two separate heating circuits, bivalence control, innovative controller with graphic plain text display, SD card for data backup and programming, energy and consumption logging, innovative LGMV Service Tool for common smartphones (accessory), automatic, season-dependent temperature adjustment, integrated Modbus interface, compatible with LG Home Energy Package (photovoltaics, battery storage), integrated tray heating, 5-year warranty\u003c\/p\u003e","brand":"LG ELECTRONICS","offers":[{"title":"Default Title","offer_id":56295135215947,"sku":"LGHM163HFUB60","price":10783.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/8260a388e2050c464bcb4ab3564326b7.webp?v=1768552570"},{"product_id":"vaillant-vaillant-luft-wasser-warmepumpe-3-kw-arotherm-plus-vwl-35-8-1-monoblock-r290-8000033702-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water Heat Pump 3 kW aroTHERM plus VWL 35\/8.1 Monobloc R290 – 8000033702 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM 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summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 230 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4.26 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating capacity at A-7\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e196 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEfficiency ηs at 35 °C\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eR290 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNatural refrigerant\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e75 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. flow temperature\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C\u003c\/h4\u003e\n\n\u003cp\u003e196% seasonal space heating energy efficiency. The \/8.1 series is Vaillant's most efficient air-to-water heat pump.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRefrigerant R290\u003c\/h4\u003e\n\n\u003cp\u003ePropane with a GWP of 0.02 – practically no global warming potential and long-term regulatory security.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003eMax. sound power level of 52.7 dB(A), in night mode only 27.5 dB(A) at 3 m distance.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlow up to 75 °C\u003c\/h4\u003e\n\n\u003cp\u003eRenovation without radiator replacement: even existing radiator systems can continue to operate efficiently.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e❄️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eActive cooling\u003c\/h4\u003e\n\n\u003cp\u003eActivatable cooling operation with 4.89 kW at A35\/W18 and EER 4.76. On-site preparation of the heating system required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e230 V – no heavy current needed\u003c\/h4\u003e\n\n\u003cp\u003eSingle-phase connection with a maximum of 15.2 A. The VR 940 for connection is included in the scope of delivery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; Efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eHeating capacity \/ Input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e2.00 kW \/ 0.41 kW \/ 4.92\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e3.17 kW \/ 0.78 kW \/ 4.07\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e4.26 kW \/ 1.40 kW \/ 3.04\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W45\u003c\/td\u003e\n\n\u003ctd\u003e2.00 kW \/ 0.55 kW \/ 3.66\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e2.76 kW \/ 0.95 kW \/ 2.92\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e4.81 kW \/ 2.25 kW \/ 2.14\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e4.89 kW \/ 1.03 kW \/ EER 4.76\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e196 % \/ 143 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating capacity partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e4.2 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ Filling quantity \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR290 \/ 0.6 kg \/ 0.02\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical power consumption (max)\u003c\/td\u003e\n\n\u003ctd\u003e3.4 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage supply \/ Current (max)\u003c\/td\u003e\n\n\u003ctd\u003e230 V (50 Hz) \/ 15.2 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ Protection category\u003c\/td\u003e\n\n\u003ctd\u003eIPX4 \/ I\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level (max)\u003c\/td\u003e\n\n\u003ctd\u003e52.7 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power A7\/W35 in silent mode\u003c\/td\u003e\n\n\u003ctd\u003e45.0 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e765 × 1,100 × 450 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e113 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating connection flow and return\u003c\/td\u003e\n\n\u003ctd\u003eG 1¼″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating circuit content\u003c\/td\u003e\n\n\u003ctd\u003e1.5 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating Limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e20 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDistance outdoor unit to last indoor unit\u003c\/td\u003e\n\n\u003ctd\u003emax. 20 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit\u003c\/td\u003e\n\n\u003ctd\u003emax. 2.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eMonoblock, outdoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColour\u003c\/td\u003e\n\n\u003ctd\u003eBlack-grey RAL 7021\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003earoTHERM plus outdoor unit\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCondensate drain funnel\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBag with small parts\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVR 940 communication module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eDocumentation\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, control system, and documentation are designed for the German-speaking region: menu navigation and documentation in German, mains connection 230 V \/ 50 Hz. This means the heat pump can be used equally in Germany, Austria, and Switzerland. Subsidies and registration requirements differ per country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R290 and not R32 or R410A?\u003c\/summary\u003e\u003cp\u003eR290 is propane, a natural refrigerant with a global warming potential of 0.02 instead of several hundred. It is not subject to the shortage of fluorinated refrigerants and also achieves higher flow temperatures – here up to 75 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the 3 kW size suitable for my house?\u003c\/summary\u003e\u003cp\u003eThe VWL 35\/8.1 delivers 4.26 kW at an outdoor temperature of -7 °C and a flow temperature of 35 °C. This is suitable for well-insulated new buildings or smaller renovated buildings with a heating load of around 4 to 6 kW. The exact design requires a heating load calculation according to EN 12831.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I continue to use old radiators with this?\u003c\/summary\u003e\u003cp\u003eYes. With a flow temperature of up to 75 °C, the aroTHERM plus reaches temperatures that can also serve older radiators. However, efficiency is only achieved with a low flow temperature – at 55 °C, the efficiency is 143%, at 35 °C it is 196%.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow loud is the heat pump in operation?\u003c\/summary\u003e\u003cp\u003e52.7 dB(A) sound power maximum, in silent mode at A7\/W35 only 45.0 dB(A). In night mode, it is 27.5 dB(A) at 3 m distance – quieter than a quiet living room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat else do I need in addition to the outdoor unit?\u003c\/summary\u003e\u003cp\u003eThe aroTHERM plus is a monoblock, the complete refrigeration circuit is located outside. For a complete system, depending on the concept, a hydraulic station or a uniTOWER, a hot water cylinder, and the system control are added. We can put together a suitable package on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on design. Shipping within Austria is free for orders over €5,000.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 230 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Warum R290?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Propan hat ein Treibhauspotenzial von 0,02 statt mehreren Hundert und erreicht Vorlauftemperaturen bis 75 Grad Celsius.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 3-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"4,26 kW bei minus 7 Grad und 35 Grad Vorlauf - passend fuer Neubauten oder sanierte Gebaeude mit 4 bis 6 kW Heizlast.\"}},{\"@type\":\"Question\",\"name\":\"Wie laut ist die Waermepumpe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"52,7 dB(A) maximal, 45,0 dB(A) im Fluesterbetrieb bei A7\/W35, im Nachtmodus 27,5 dB(A) in 3 m Entfernung.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56295403913547,"sku":"VA8000033702","price":6374.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/HP25-914501_01.png?v=1788089497"},{"product_id":"vaillant-vaillant-luft-wasser-warmepumpe-5-kw-arotherm-plus-vwl-55-8-1-monoblock-r290-8000033703-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water Heat Pump 5 kW aroTHERM plus VWL 55\/8.1 Monobloc R290 – 8000033703 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM 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summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 230 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e5.59 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at A−7\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e190 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEfficiency ηs at 35 °C\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eR290 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNatural refrigerant\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e75 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. flow temperature\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C\u003c\/h4\u003e\n\n\u003cp\u003e190% seasonal space heating energy efficiency. The \/8.1 series is Vaillant's most efficient air-to-water heat pump.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRefrigerant R290\u003c\/h4\u003e\n\n\u003cp\u003ePropane with a GWP of 0.02 – virtually no global warming potential and long-term regulatory certainty.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003eMaximum sound power of 55.6 dB(A), only 27.5 dB(A) at 3m distance in night mode.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlow up to 75 °C\u003c\/h4\u003e\n\n\u003cp\u003eRenovation without radiator replacement: even existing radiator systems can continue to operate efficiently.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e❄️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eActive cooling\u003c\/h4\u003e\n\n\u003cp\u003eActivatable cooling operation with 4.89 kW at A35\/W18 and EER 4.76. On-site preparation of the heating system required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e230 V – no heavy current needed\u003c\/h4\u003e\n\n\u003cp\u003eSingle-phase connection with a maximum of 15.2 A. The VR 940 for connection is included in the scope of delivery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eHeating output \/ Input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e2.00 kW \/ 0.41 kW \/ 4.92\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e3.17 kW \/ 0.78 kW \/ 4.07\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e5.59 kW \/ 2.09 kW \/ 2.67\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W45\u003c\/td\u003e\n\n\u003ctd\u003e2.00 kW \/ 0.55 kW \/ 3.66\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e2.76 kW \/ 0.95 kW \/ 2.92\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e5.35 kW \/ 2.46 kW \/ 2.17\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e4.89 kW \/ 1.03 kW \/ EER 4.76\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e190 % \/ 143 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating capacity partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e5.0 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ Filling quantity \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR290 \/ 0.6 kg \/ 0.02\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical power consumption (max)\u003c\/td\u003e\n\n\u003ctd\u003e3.4 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage supply \/ Current (max)\u003c\/td\u003e\n\n\u003ctd\u003e230 V (50 Hz) \/ 15.2 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ Protection class\u003c\/td\u003e\n\n\u003ctd\u003eIPX4 \/ I\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level (max)\u003c\/td\u003e\n\n\u003ctd\u003e55.6 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power A7\/W35 in silent mode\u003c\/td\u003e\n\n\u003ctd\u003e46.0 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e765 × 1,100 × 450 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e113 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating flow and return connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1¼″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating circuit volume\u003c\/td\u003e\n\n\u003ctd\u003e1.5 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e20 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDistance outdoor unit to last indoor unit\u003c\/td\u003e\n\n\u003ctd\u003emax. 20 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit\u003c\/td\u003e\n\n\u003ctd\u003emax. 2.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eMonoblock, outdoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eblack-grey RAL 7021\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003earoTHERM plus outdoor unit\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCondensate drain funnel\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBag with small parts\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVR 940 communication module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eDocumentation\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eDevice, control, and documentation are designed for the German-speaking region: menu navigation and documentation in German, mains connection 230 V \/ 50 Hz. This allows the heat pump to be used equally in Germany, Austria, and Switzerland. Subsidies and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R290 and not R32 or R410A?\u003c\/summary\u003e\u003cp\u003eR290 is propane, a natural refrigerant with a global warming potential of 0.02 instead of several hundred. It is not subject to the shortage of fluorinated refrigerants and at the same time achieves higher flow temperatures – here up to 75 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eDoes the 5 kW size fit my house?\u003c\/summary\u003e\u003cp\u003eThe VWL 55\/8.1 delivers 5.59 kW at −7 °C outdoor temperature and 35 °C flow. This is suitable for single-family homes with approximately 5 to 7 kW heating load, typically new builds or well-renovated existing buildings. The exact dimensioning requires a heating load calculation according to EN 12831.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I continue to use old radiators with it?\u003c\/summary\u003e\u003cp\u003eYes. With a flow of up to 75 °C, the aroTHERM plus reaches temperatures that can also serve older radiators. However, it only becomes efficient at low flow – at 55 °C the efficiency is 143%, at 35 °C it is 190%.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow loud is the heat pump in operation?\u003c\/summary\u003e\u003cp\u003e55.6 dB(A) sound power at maximum, in silent mode at A7\/W35 only 46.0 dB(A). In night mode, it is 27.5 dB(A) at 3m distance – quieter than a quiet living room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat else do I need in addition to the outdoor unit?\u003c\/summary\u003e\u003cp\u003eThe aroTHERM plus is a monoblock; the complete refrigeration circuit is located outdoors. For a complete system, depending on the concept, a hydraulic station or a uniTOWER, a hot water cylinder, and the system control are added. We can put together the right package on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and provide advice on dimensioning. Shipping within Austria is free for orders over €5,000.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 230 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Warum R290?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Propan hat ein Treibhauspotenzial von 0,02 statt mehreren Hundert und erreicht Vorlauftemperaturen bis 75 Grad Celsius.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 5-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"5,59 kW bei minus 7 Grad und 35 Grad Vorlauf - passend fuer Einfamilienhaeuser mit 5 bis 7 kW Heizlast.\"}},{\"@type\":\"Question\",\"name\":\"Wie laut ist die Waermepumpe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"55,6 dB(A) maximal, 46,0 dB(A) im Fluesterbetrieb bei A7\/W35, im Nachtmodus 27,5 dB(A) in 3 m Entfernung.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56295405093195,"sku":"VA8000033703","price":6835.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/HP25-914501_01_e0805a5a-bea5-4799-8c4d-7fec79037293.png?v=1788089497"},{"product_id":"vaillant-vaillant-luft-wasser-warmepumpe-7-kw-arotherm-plus-vwl-75-8-1-monoblock-r290-8000033711-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water Heat Pump 7 kW aroTHERM plus VWL 75\/8.1 Monobloc R290 – 8000033711 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM 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summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 230 V \/ 50 Hz according to Central European standard – can be used in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e6.94 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at A−7\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e196 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEfficiency ηs at 35 °C\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eR290 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNatural refrigerant\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e75 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. flow temperature\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C\u003c\/h4\u003e\n\n\u003cp\u003e196 % seasonal space heating energy efficiency. The \/8.1 series is Vaillant's most efficient air-to-water heat pump.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRefrigerant R290\u003c\/h4\u003e\n\n\u003cp\u003ePropane with a GWP of 0.02 – virtually no global warming potential and long-term regulatory certainty.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003eMaximum sound power level of 57.4 dB(A), only 27.5 dB(A) at 3 m distance in night mode.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlow up to 75 °C\u003c\/h4\u003e\n\n\u003cp\u003eRenovation without radiator replacement: existing radiator systems can also continue to operate efficiently.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e❄️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eActive cooling\u003c\/h4\u003e\n\n\u003cp\u003eActivatable cooling mode with 6.66 kW at A35\/W18 and EER 4.35. Structural preparation of the heating system required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e230 V – no heavy current required\u003c\/h4\u003e\n\n\u003cp\u003eSingle-phase connection with a maximum of 15.5 A. The VR 940 for connection is included in the scope of delivery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; Efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eHeating output \/ Input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e2.67 kW \/ 0.54 kW \/ 4.94\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e4.20 kW \/ 1.03 kW \/ 4.10\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e6.94 kW \/ 2.36 kW \/ 2.94\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W45\u003c\/td\u003e\n\n\u003ctd\u003e2.66 kW \/ 0.75 kW \/ 3.54\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e3.75 kW \/ 1.33 kW \/ 2.82\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e7.02 kW \/ 3.30 kW \/ 2.13\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e6.66 kW \/ 1.53 kW \/ EER 4.35\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e196 % \/ 142 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating output partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e5.9 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ Fill quantity \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR290 \/ 0.9 kg \/ 0.02\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical power consumption (max)\u003c\/td\u003e\n\n\u003ctd\u003e3.5 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage supply \/ Current (max)\u003c\/td\u003e\n\n\u003ctd\u003e230 V (50 Hz) \/ 15.5 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ Protection category\u003c\/td\u003e\n\n\u003ctd\u003eIPX4 \/ I\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level (max)\u003c\/td\u003e\n\n\u003ctd\u003e57.4 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power A7\/W35 in whisper mode\u003c\/td\u003e\n\n\u003ctd\u003e46.2 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e965 × 1,100 × 450 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e130 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating connection flow and return\u003c\/td\u003e\n\n\u003ctd\u003eG 1¼″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating circuit content\u003c\/td\u003e\n\n\u003ctd\u003e2.0 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eApplication limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e20 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDistance outdoor unit to last indoor unit\u003c\/td\u003e\n\n\u003ctd\u003emax. 20 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit\u003c\/td\u003e\n\n\u003ctd\u003emax. 2.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eMonoblock, outdoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eBlack-grey RAL 7021\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003earoTHERM plus outdoor unit\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCondensate drain funnel\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBag with small parts\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVR 940 communication module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eDocumentation\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, control system, and documentation are designed for the German-speaking market: menu navigation and documentation in German, mains connection 230 V \/ 50 Hz. This means the heat pump can be used in Germany, Austria, and Switzerland. Subsidies and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R290 and not R32 or R410A?\u003c\/summary\u003e\u003cp\u003eR290 is propane, a natural refrigerant with a global warming potential of 0.02 instead of several hundred. It is not subject to the shortage of fluorinated refrigerants and at the same time achieves higher flow temperatures – up to 75 °C here.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eDoes the 7 kW size fit my house?\u003c\/summary\u003e\u003cp\u003eThe VWL 75\/8.1 delivers 6.94 kW at -7 °C outside temperature and 35 °C flow. This is the typical size for a single-family house with a heating load of 7 to 9 kW, even partially renovated. The exact sizing is part of a heating load calculation according to EN 12831.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I continue to use old radiators with it?\u003c\/summary\u003e\u003cp\u003eYes. With a flow of up to 75 °C, the aroTHERM plus reaches temperatures that can also serve older radiators. However, it only becomes efficient with a low flow – at 55 °C the efficiency is 142 %, at 35 °C it is 196 %.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow loud is the heat pump in operation?\u003c\/summary\u003e\u003cp\u003e57.4 dB(A) sound power at maximum, only 46.2 dB(A) in whisper mode at A7\/W35. In night mode, it is 27.5 dB(A) at 3 m distance – quieter than a quiet living room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do I need in addition to the outdoor unit?\u003c\/summary\u003e\u003cp\u003eThe aroTHERM plus is a monoblock; the complete refrigeration circuit is located outdoors. For a complete system, depending on the concept, a hydraulic station or a uniTOWER, a hot water storage tank, and the system control are added. We assemble the package as required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on design. For orders over €5,000, shipping within Austria is free.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 230 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Warum R290?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Propan hat ein Treibhauspotenzial von 0,02 statt mehreren Hundert und erreicht Vorlauftemperaturen bis 75 Grad Celsius.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 7-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"6,94 kW bei minus 7 Grad und 35 Grad Vorlauf - typische Groesse fuer Einfamilienhaeuser mit 7 bis 9 kW Heizlast.\"}},{\"@type\":\"Question\",\"name\":\"Wie laut ist die Waermepumpe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"57,4 dB(A) maximal, 46,2 dB(A) im Fluesterbetrieb bei A7\/W35, im Nachtmodus 27,5 dB(A) in 3 m Entfernung.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56295406010699,"sku":"VA8000033711","price":7646.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/HP25-914501_01_2771c386-11e6-4e4e-acce-8dd1b00903f3.png?v=1788089497"},{"product_id":"vaillant-vaillant-luft-wasser-warmepumpe-10-kw-arotherm-plus-vwl-105-8-1-monoblock-r290-8000033712-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water Heat Pump 10 kW aroTHERM plus VWL 105\/8.1 Monoblock R290 – 8000033712 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM 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summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 400 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e10.58 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at A−7\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e202 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEfficiency ηs at 35 °C\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eR290 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNatural refrigerant\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e75 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. flow temperature\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C and at 55 °C\u003c\/h4\u003e\n\n\u003cp\u003e202 % space heating efficiency at 35 °C, 151 % at 55 °C – the highest rating in both temperature classes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRefrigerant R290\u003c\/h4\u003e\n\n\u003cp\u003ePropane with a GWP of 0.02 – practically no global warming potential and long-term regulatory security.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003eMaximum sound power of 58.2 dB(A), only 27.5 dB(A) at 3m distance in night mode.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlow up to 75 °C\u003c\/h4\u003e\n\n\u003cp\u003eRenovation without radiator replacement: existing radiator systems can also be operated efficiently.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e❄️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eActive cooling\u003c\/h4\u003e\n\n\u003cp\u003eActivatable cooling operation with 11.66 kW at A35\/W18 and EER 5.03. On-site preparation of the heating system required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚙️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eModulating inverter\u003c\/h4\u003e\n\n\u003cp\u003eThe compressor dynamically adjusts the output to the heating load – from 5.69 kW at A7\/W35 to 10.58 kW at -7 °C.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; Efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eHeating output \/ power input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e5.69 kW \/ 1.08 kW \/ 5.29\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e5.82 kW \/ 1.32 kW \/ 4.40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e10.58 kW \/ 3.52 kW \/ 3.01\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W45\u003c\/td\u003e\n\n\u003ctd\u003e6.08 kW \/ 1.51 kW \/ 4.03\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e5.57 kW \/ 1.75 kW \/ 3.19\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e10.96 kW \/ 5.41 kW \/ 2.03\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e11.66 kW \/ 2.32 kW \/ EER 5.03\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A+++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e202 % \/ 151 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating capacity partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e9.6 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ fill quantity \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR290 \/ 1.3 kg \/ 0.02\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical power consumption (max)\u003c\/td\u003e\n\n\u003ctd\u003e8.0 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage supply \/ current (max)\u003c\/td\u003e\n\n\u003ctd\u003e400 V (50 Hz) \/ 14 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ protection type\u003c\/td\u003e\n\n\u003ctd\u003eIPX4 \/ I\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level (max)\u003c\/td\u003e\n\n\u003ctd\u003e58.2 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power A7\/W35 in whisper mode\u003c\/td\u003e\n\n\u003ctd\u003e49.6 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,480 × 1,100 × 450 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e206 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating flow and return connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1¼″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating circuit volume\u003c\/td\u003e\n\n\u003ctd\u003e4.5 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eOperating limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e20 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDistance outdoor unit to last indoor unit\u003c\/td\u003e\n\n\u003ctd\u003emax. 20 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit\u003c\/td\u003e\n\n\u003ctd\u003emax. 2.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eMonoblock, outdoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eblack-gray RAL 7021\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003earoTHERM plus outdoor unit\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCondensate drain funnel\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBag with small parts\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVR 940 communication module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eDocumentation\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe device, controls, and documentation are designed for the German-speaking region: menu navigation and documentation in German, mains connection 400 V \/ 50 Hz. This allows the heat pump to be used equally in Germany, Austria, and Switzerland. Funding and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R290 and not R32 or R410A?\u003c\/summary\u003e\u003cp\u003eR290 is propane, a natural refrigerant with a global warming potential of 0.02 instead of several hundred. It is not affected by the scarcity of fluorinated refrigerants and at the same time achieves higher flow temperatures – up to 75 °C here.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the 10 kW size suitable for my house?\u003c\/summary\u003e\u003cp\u003eThe VWL 105\/8.1 delivers 10.58 kW at an outdoor temperature of -7 °C and a flow of 35 °C. This is suitable for larger single-family homes, two-family homes, or poorly insulated existing buildings with a heating load of around 9 to 12 kW. The exact design requires a heating load calculation according to EN 12831.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy is this model A+++ even at 55 °C?\u003c\/summary\u003e\u003cp\u003eWith 151% space heating efficiency at 55 °C, the 105\/8.1 also achieves the highest rating in the high-temperature class. This makes it particularly interesting for renovations where the radiators remain.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow loud is the heat pump in operation?\u003c\/summary\u003e\u003cp\u003e58.2 dB(A) sound power at maximum, only 49.6 dB(A) in whisper mode at A7\/W35. In night mode, it is 27.5 dB(A) at 3m distance – quieter than a quiet living room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat else do I need besides the outdoor unit?\u003c\/summary\u003e\u003cp\u003eThe aroTHERM plus is a monoblock, with the complete refrigeration circuit located outdoors. For a complete system, depending on the concept, a hydraulic station or a uniTOWER, a hot water tank and the system control are added. We can put together a suitable package on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on the design. Shipping within Austria is free for orders over €5,000.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 400 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Warum R290?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Propan hat ein Treibhauspotenzial von 0,02 statt mehreren Hundert und erreicht Vorlauftemperaturen bis 75 Grad Celsius.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 10-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"10,58 kW bei minus 7 Grad und 35 Grad Vorlauf - passend fuer groessere Ein- und Zweifamilienhaeuser mit 9 bis 12 kW Heizlast.\"}},{\"@type\":\"Question\",\"name\":\"Wie laut ist die Waermepumpe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"58,2 dB(A) maximal, 49,6 dB(A) im Fluesterbetrieb bei A7\/W35, im Nachtmodus 27,5 dB(A) in 3 m Entfernung.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56295407223115,"sku":"VA8000033712","price":10095.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/HP25-914501_01_244b0e61-03b3-4a1d-aeac-389a2249b07a.png?v=1788089510"},{"product_id":"vaillant-vaillant-luft-wasser-warmepumpe-12-kw-arotherm-plus-vwl-125-8-1-monoblock-r290-8000033713-verkaufseinheit-1-stuck","title":"VAILLANT Vaillant Air\/Water Heat Pump 12 kW aroTHERM plus VWL 125\/8.1 Monobloc R290 – 8000033713 DACH Version","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}.sv-dach{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,#0f0f0f,#282828);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:18px 22px;margin-bottom:26px}.sv-dach-flags{flex:0 0 auto;display:flex;gap:7px}.sv-dach-flags svg{width:32px;height:22px;border-radius:3px;box-shadow:0 0 0 1px rgba(255,255,255,.3),0 2px 6px rgba(0,0,0,.4);display:block}.sv-dach-body{min-width:0}.sv-dach-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:5px}.sv-dach-head b{font-size:16.5px;font-weight:700;color:#fff}.sv-dach-tag{font-size:10px;font-weight:700;letter-spacing:.12em;color:#fff;background:#dc2626;border-radius:999px;padding:4px 10px;line-height:1}.sv-dach-sub{display:block;font-size:13px;line-height:1.55;color:rgba(255,255,255,.66)}@media(max-width:600px){.sv-dach{flex-direction:column;align-items:flex-start;gap:14px;padding:16px 18px}}.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}.sv-stat-val{font-size:26px;font-weight:700;color:#fff;line-height:1.1}.sv-stat-val span{font-size:15px;font-weight:400;color:rgba(255,255,255,0.5)}.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}.sv-section{margin-bottom:28px}.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid #dc2626}.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(max-width:600px){.sv-features{grid-template-columns:1fr}}.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}.sv-feature-icon{min-width:40px;height:40px;border-radius:10px;background:rgba(220,38,38,0.08);display:flex;align-items:center;justify-content:center;font-size:18px;color:#dc2626}.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden;margin-bottom:16px}.sv-table{width:100%;border-collapse:collapse;font-size:14px}.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}.sv-table tbody tr{border-bottom:1px solid #f0f0f0}.sv-table tbody tr:last-child{border-bottom:none}.sv-table tbody tr:nth-child(even){background:#fafafa}.sv-table td{padding:12px 18px;color:#333}.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:52%}.sv-highlight{color:#dc2626;font-weight:600}.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 14px;font-size:12px;font-weight:500;color:#333}.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-dach\"\u003e\n\n\u003cspan class=\"sv-dach-flags\"\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"7\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#DD0000\"\u003e\u003c\/rect\u003e\u003crect y=\"14\" width=\"30\" height=\"7\" fill=\"#FFCE00\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#ED2939\"\u003e\u003c\/rect\u003e\u003crect y=\"7\" width=\"30\" height=\"7\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003csvg viewbox=\"0 0 30 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003crect width=\"30\" height=\"21\" fill=\"#D52B1E\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4.5\" width=\"4\" height=\"12\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"8.5\" width=\"12\" height=\"4\" fill=\"#FFFFFF\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003cspan class=\"sv-dach-body\"\u003e\u003cspan class=\"sv-dach-head\"\u003e\u003cb\u003eDACH Version\u003c\/b\u003e\u003cspan class=\"sv-dach-tag\"\u003eGermany · Austria · Switzerland\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sv-dach-sub\"\u003eControl and documentation in German, mains connection 400 V \/ 50 Hz according to Central European standard – usable in all three countries.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e12.14 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHeating output at A−7\/W35\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e202 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEfficiency ηs at 35 °C\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eR290 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNatural refrigerant\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e75 \u003cspan\u003e°C\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. flow temperature\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eA+++ at 35 °C and at 55 °C\u003c\/h4\u003e\n\n\u003cp\u003e202 % space heating efficiency at 35 °C, 151 % at 55 °C – the highest rating in both temperature classes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRefrigerant R290\u003c\/h4\u003e\n\n\u003cp\u003ePropane with a GWP of 0.02 – practically no global warming potential and long-term regulatory security.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSound Safe System\u003c\/h4\u003e\n\n\u003cp\u003e59.9 dB(A) sound power maximum, only 27.5 dB(A) at 3m distance in night mode.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlow up to 75 °C\u003c\/h4\u003e\n\n\u003cp\u003eRenovation without radiator replacement: even existing radiator systems can continue to operate efficiently.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e❄️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eActive cooling\u003c\/h4\u003e\n\n\u003cp\u003eActivatable cooling operation with 11.66 kW at A35\/W18 and EER 5.03. On-site preparation of the heating system required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🏠\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eLargest model in the series\u003c\/h4\u003e\n\n\u003cp\u003e12.14 kW at -7 °C covers even large or poorly insulated buildings, without resorting to a second heat generator.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003ePerformance \u0026amp; Efficiency according to EN 14511\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eOperating point\u003c\/th\u003e\n\n\u003cth\u003eHeating capacity \/ Input \/ COP\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W35\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e5.74 kW \/ 1.07 kW \/ 5.39\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA2\/W35\u003c\/td\u003e\n\n\u003ctd\u003e5.82 kW \/ 1.32 kW \/ 4.40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W35\u003c\/td\u003e\n\n\u003ctd\u003e12.14 kW \/ 4.46 kW \/ 2.72\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W45\u003c\/td\u003e\n\n\u003ctd\u003e6.03 kW \/ 1.53 kW \/ 3.94\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e5.62 kW \/ 1.80 kW \/ 3.12\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eA−7\/W55\u003c\/td\u003e\n\n\u003ctd\u003e11.99 kW \/ 6.06 kW \/ 1.98\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling A35\/W18\u003c\/td\u003e\n\n\u003ctd\u003e11.66 kW \/ 2.32 kW \/ EER 5.03\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnergy efficiency class 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eA+++ \/ A+++\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpace heating efficiency ηs 35 °C \/ 55 °C\u003c\/td\u003e\n\n\u003ctd\u003e202 % \/ 151 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating capacity partial load point A (Tj −7 °C) W35\u003c\/td\u003e\n\n\u003ctd\u003e10.1 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefrigerant \/ Filling quantity \/ GWP\u003c\/td\u003e\n\n\u003ctd\u003eR290 \/ 1.3 kg \/ 0.02\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical power consumption (max)\u003c\/td\u003e\n\n\u003ctd\u003e8.0 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower supply \/ Current (max)\u003c\/td\u003e\n\n\u003ctd\u003e400 V (50 Hz) \/ 14 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ Safety class\u003c\/td\u003e\n\n\u003ctd\u003eIPX4 \/ I\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power level (max)\u003c\/td\u003e\n\n\u003ctd\u003e59.9 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSound power A7\/W35 in silent mode\u003c\/td\u003e\n\n\u003ctd\u003e49.6 dB(A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,480 × 1,100 × 450 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e206 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating flow and return connection\u003c\/td\u003e\n\n\u003ctd\u003eG 1¼″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating circuit content\u003c\/td\u003e\n\n\u003ctd\u003e4.5 l\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eApplication limits\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow temperature heating\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e20 – 75 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDistance outdoor unit to last indoor unit\u003c\/td\u003e\n\n\u003ctd\u003emax. 20 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating pressure heating circuit\u003c\/td\u003e\n\n\u003ctd\u003emax. 2.5 bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\n\u003ctd\u003eMonoblock, outdoor installation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eblack-grey RAL 7021\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003earoTHERM plus outdoor unit\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCondensate drain funnel\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBag of small parts\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVR 940 communication module\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eDocumentation\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the DACH version mean?\u003c\/summary\u003e\u003cp\u003eThe unit, control, and documents are designed for the German-speaking region: menu navigation and documentation in German, mains connection 400 V \/ 50 Hz. This allows the heat pump to be used equally in Germany, Austria, and Switzerland. Subsidies and registration requirements differ by country – your local installer will clarify this.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy R290 and not R32 or R410A?\u003c\/summary\u003e\u003cp\u003eR290 is propane, a natural refrigerant with a global warming potential of 0.02 instead of several hundred. It is not subject to the scarcity of fluorinated refrigerants and at the same time achieves higher flow temperatures – here up to 75 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eDoes the 12 kW size fit my house?\u003c\/summary\u003e\u003cp\u003eThe VWL 125\/8.1 delivers 12.14 kW at -7 °C outside temperature and 35 °C flow. It is the largest stage in the series and is suitable for large residential buildings, two-family houses, or existing buildings with 11 to 14 kW heating load. The exact dimensioning requires a heating load calculation according to EN 12831.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow does it differ from the 105\/8.1?\u003c\/summary\u003e\u003cp\u003eHousing, refrigerant quantity, efficiency values, and sound behavior are almost identical. The difference lies in the heating output at low outside temperatures: 12.14 kW instead of 10.58 kW at -7 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow loud is the heat pump in operation?\u003c\/summary\u003e\u003cp\u003e59.9 dB(A) sound power at maximum, in silent mode at A7\/W35 only 49.6 dB(A). In night mode, it is 27.5 dB(A) at 3 m distance – quieter than a quiet living room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat do I need in addition to the outdoor unit?\u003c\/summary\u003e\u003cp\u003eThe aroTHERM plus is a monoblock, the complete refrigeration circuit is outside. For a complete system, depending on the concept, a hydraulic station or a uniTOWER, a hot water tank, and the system control are added. We can put together the right package on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Vaillant heat pump?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and advise on dimensioning. Shipping within Austria is free for orders over €5,000.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die DACH Version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regelung und Dokumentation in Deutsch, Netzanschluss 400 V \/ 50 Hz - einsetzbar in Deutschland, Oesterreich und der Schweiz.\"}},{\"@type\":\"Question\",\"name\":\"Warum R290?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Propan hat ein Treibhauspotenzial von 0,02 statt mehreren Hundert und erreicht Vorlauftemperaturen bis 75 Grad Celsius.\"}},{\"@type\":\"Question\",\"name\":\"Passt die 12-kW-Groesse zu meinem Haus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"12,14 kW bei minus 7 Grad und 35 Grad Vorlauf - groesste Stufe der Baureihe, passend fuer 11 bis 14 kW Heizlast.\"}},{\"@type\":\"Question\",\"name\":\"Wie laut ist die Waermepumpe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"59,9 dB(A) maximal, 49,6 dB(A) im Fluesterbetrieb bei A7\/W35, im Nachtmodus 27,5 dB(A) in 3 m Entfernung.\"}}]}\u003c\/script\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56295408173387,"sku":"VA8000033713","price":11691.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/HP25-914501_01_12694f66-4501-4b19-bc56-9db6da8bf6b9.png?v=1788089510"},{"product_id":"ochsner-ochsner-luft-wasser-warmepumpe-16-kw-air-milan-1016-c11a-aussengerat-r290-286811-verkaufseinheit-1-stuck","title":"OCHSNER OCHSNER Air\/Water Heat Pump 16 kW AIR MILAN 1016 C11A, Outdoor Unit R290 – 286811","description":"\u003cp\u003eOchsner AIR MILAN 1016 C11A Air-to-water heat pump with 16 kW heating output, monobloc outdoor unit with R290 refrigerant, for heating and hot water.\u003c\/p\u003e","brand":"OCHSNER","offers":[{"title":"Default Title","offer_id":56295521222987,"sku":"OCHS286811","price":8961.12,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/MzUyODkzMg.png?v=1787131194"}],"url":"https:\/\/solarvic.at\/en\/collections\/energie-waermepumpe-luft-wasser-monoblock.oembed","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}