AWL Series Circulation Low-Temp.Type(R410A) ((Air Source Heat Pump Water Heater Circulation Low-Temp. Type)ModelKFXRS-70IILCompressor Standard PowerHP20Rated Heating CapacitykW74Rated Input PowerkW16.70Rated Input CurrentA32.24COP W/W4.43Rated Hot Water VolumeL/H1591Maximum input powerkW21.72Maximum input currentA32.57Operation RangeºC-15ºC~43ºCPower Ph/V/Hz3N 380V/50HzRefrigerant/R410AWater Flowm3/h12.4Water Pressure DropkPa≤60Water ConnectionDNDN50Type/External ThreadNoiseDB(A)≤69Dimension(L/W/H)mm2010*1100*1300 Weightkg595test 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.