Heat Pump, Air to Water Heat Pump, Heat Pump Water Heater manufacturer / supplier in China, offering 12kw R32 Full DC Inverter a+++ Air to Water Split Heat Pump for Heating Cooling and Hot Water, R410 Full Inventer Air Source Heat Pump for Cooling, Heating and Sanitary Hot Water with Electric Heater, 10-19kw R32 Residential on/off Heater Air to Water Heat Pump for Central Heating, Cooling and Sanitary Hot Water and so on.