The energy required for heating is extracted from the outside air (> -7°C), the ambient air or the air in a neighbouring room (waste heat). In addition, household rooms or cellars can be dehumidified or ventilated. A hot water temperature of up to 60°C is possible in pure heat pump operation. Optionally, thermal disinfection can be set to disinfection up to 65°C using an additional electric heating element. The DHW 301P series is ideal for combining with photovoltaic systems for the intelligent utilisation of self-generated PV energy. The hot water heat pumps impress with a low GWP of 3 thanks to the natural refrigerant propane (R290) and a COP of 3.10.

The DHW 301P+ can be combined with a second heat generator, such as an oil or gas heating system, thanks to the smooth tube heat exchanger integrated in the storage tank.
 

• Efficient and economical. Highly efficient hot water preparation with hot water temperatures of up to 60°C in pure heat pump operation, additional heating element for thermal disinfection, energy efficiency class A+.
• Smart with PV connection. PV feed-in for heat pump and heating element possible. DHW 301P+ with additional heat exchanger for integrating a second heat generator.
• Efficient heating and dehumidification. Utilisation of the waste heat available in the cellar, boiler room or laundry room and efficient dehumidification of household rooms or damp cellars.
• Quick and easy installation. Ideally suited for heating water in existing buildings thanks to simple installation and compact dimensions. Can be installed without supplying air from neighbouring rooms through an air duct.
• Intuitive operation. Simple operation via rotary control and setting buttons for access to boost function, PV function, time programmes and much more.