The Arotherm Vwl Plus heat pump from Vaillant offers excellent performance with a power of 18.7 kW, making it ideal for heating and cooling needs of a residence up to 187 m². It utilizes air-to-water technology, extracting heat from the outdoor environment and transferring it indoors. The built-in monoblock unit facilitates installation and direct connection to the water system, while enabling the water temperature to reach 75°C, suitable for use with traditional radiators.
Its power supply is single-phase, with a voltage of 220-230V, ensuring compatibility with most household appliances. Harnessing the air as a heat source, the pump does not require significant electrical energy – only for the heat extraction process, contributing to energy and cost savings. Although this heat pump does not provide domestic hot water, it is ideal for replacing old boilers, as it can be integrated into existing piping and radiators without further replacements.
- Nominal Thermal Power (7°C - 35°C): 18.7kW
- Maximum Water Temperature: 75°C
- Technology: Air-to-Water
- System Type: Monoblock
- Cooling
Technical Specifications
- Rated Thermal Power (7ºC - 35ºC)
- 18.7 kW
- Maximum Water Temperature
- 75 °C
- Heating Type
- Air to Water
- System Type
- Monoblock
- Cooling
- Yes
- Domestic Hot Water
- No Domestic Water Supply
- Power Source
- Single Phase
- Type of Refrigerant Fluid
- R290
Energy Class
- Energy Class (35ºC)
- -
- Energy Class (55ºC)
- -
- COP (7ºC - 35ºC)
- -
- EER (7ºC - 35ºC)
- -
- Outdoor Unit Noise Level
- -
Outdoor Dimensions
- Length
- 110 mm
- Height
- 156.5 mm
- Length
- 45 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.