Pool heater Model:BP-85HS-A Heating capacity:8.5kw Cooling capacity:6.8kw Power input:1.7kw Current:7.9A COP:5 Power supply:220V/1P/50Hz Compressor style:rotary Max.hot water temp.:35 degree Heat exchanger:Titanium in PVC Water Flow Volume:3.5m3/h Water connection:50mm Fan input:85W Fan rotate speed:900RPM Fan direction:horizontal Noise:53dB(A) Carton size:1055x405x595mm Net/Gross Weight:54/57kgs