Air Heat Pump Water Heater Features: 1) The consumption of electricity is only 1/4 of electric water heaters 2) Automatic control according to the water temperature, convenient to use 3) Heat pump can deliver more hot water over the day 4) Heat pump works well in all weather conditions 5) Power: 3N-380V, 50Hz 6) Compressor: rotary compressor 7) Discharge water temperature: 55 - 65°C; ambient temperature: -10 - 45°C