It is the energy saving solution ideal for one- and two-family homes. PHNIX hot water heat pumps provide central water heating for your house or apartment-irrespective of the existing heating system. PHNIX hot water heat pumps extract 70% of the energy required for water heating from the environment-that's free heating energy from the ambient air and waste heat contained in the room air.Flexibility in installation site selection: a frost-proof cellar would be the ideal choice. The temperature of the drawn-in air should be within a range of +8°C and 35°C. Stand-alone or combo solution? PHNIX hot water heat pumps with integrated bare tube heat exchangers -are suited for universal applications: either as a main system for year-round operation using electricity or as a back-up system designed for connection to your central heating system. Features: 1) Hot water production through active heat recovery 2) Hot water temperature infinitely variable from 23°C to 60°C 3) Heating water temperature up to 65°C (preset) with electric resistance heating 4) Element fitted as standard (1.5 kW) 5) 200L 500L stainless steel storage cylinder is option 6) Heat pump heating capacity is from 10kw to 45kW 7) Air temperature operating limits +8°C to +35°C 8) Environment friendly refrigerant: R407 C 9) Color: white