Swimming pool heat pump Model:BP-50HS-A Heating capacity:5.1kw Cooling capacity:4.1kw Power input:1.05kw Current:5.2A COP:4.9 Power supply:220V/1P/50Hz Compressor style:rotary Max.hot water temp.:35 degree Heat exchanger:Titanium in PVC Water Flow Volume:3m3/h Water connection:50mm Fan input:70W Fan rotate speed:830RPM Fan direction:horizontal Noise:51dB(A) Carton size:1055x405x595mm Net/Gross Weight:51/54kgs