... water heat pump with Multi-Functions:ventilation,cools a nearby storage room,or dries air of utility room,cell,laundry room Parameters for Air Source Heat Pump ... (All in OneModelKRS-03/AC20LKRS- ... :DB:20°C,WB:15°C,Inlet water temperature 15 °C,Outlet water temperature 55°C heat pump water heater(all-in-one type)