AWL Series Circulation Low-Temp.Type(R410A) ((Air Source Heat Pump Water Heater Circulation Low-Temp. Type)ModelKFXRS-50IILCompressor Standard PowerHP15Rated Heating CapacitykW50Rated Input PowerkW11.29Rated Input CurrentA21.78COP W/W4.43Rated Hot Water VolumeL/H1075Maximum input powerkW14.67Maximum input currentA22.01Operation RangeºC-15ºC~43ºCPower Ph/V/Hz3N 380V/50HzRefrigerant/R410AWater Flowm3/h8.6Water Pressure DropkPa≤60Water ConnectionDNDN32Type/Internal ThreadNoiseDB(A)≤68Dimension(L/W/H)mm1610/810/1100Weightkg395test conditions: Hot Water Condition: Outdoor Ambient.(DB/WB):20ºC/15ºC, initial water temp. 15ºC,termination water temp. 55ºC ; Data above is only for reference. for the model specificatins, please refer to the nameplate on the unit.