... ,swimming pools,etc. 3.Outlet water temp. 50~70C Swimming Pool HeaterBrief introduction: Air source heat pump water heater is one ... energy from natural air, produce heat equal to 3~6kWh with the consumption of only 1kWh,save 50~80% electric costs ... , Hair Salon, Foot Massage, etc; hot water source for swimming pool, factory , farm, etc.6. Heating capacity: 18kw,35kw,70kw. Swimming ...