... pump, water heater. 2.Application:hotel, villas, hair Salons,swimming pools,etc. 3.Accept OEM/ODM design RWC Series Air Source Heat ... Pump Water HeaterBrief introduction: Air source heat pump water heater is one of the ... , factory , farm, etc.6. Heating capacity: 18kw,35kw,70kw. RWC Series Heat Pump Water Heater