1.Air source heat pump, water heater. 2.Application:hotel, villas, hair Salons,swimming pools,etc. 3. ... Air Source Heat Pump Water HeaterBrief introduction: Air source heat pump water heater is one of the most advanced water heating equipments. It is ... costs3. Convenient: modular design, produce heat up to 1120kW; automatic control, don't need a person to take care of it ...