... 2.Application:hotel, villas, hair Salons,swimming pools,etc. 3.Outlet water temp. 50~70C Swimming Pool HeaterBrief introduction: Air source heat pump ... costs3. Convenient: modular design, produce heat up to 1120kW; automatic control, don't need a person to take care of it ... Villas, Hair Salon, Foot Massage, etc; hot water source for swimming pool, factory , farm, etc.6. Heating capacity: 18kw,35kw,70kw ...