Air Water Heat Pump 1.Provide hot water 24hrs 2.Saving cost as ... 3.Easy to install Air Water Heat Pump Swimming Pool Constant Temperature Series Air Source Heat PumpHigh-efficiency1 ... water and heating.Such as hotel,factory,school,hospital,military,villa,village etc.Commercial Series Air ... -AS-9Reted heating output3.5KW5KW6.5KW9KWRated output water quantity85L/h120L/h150L/h200L/hRated Output voltage/ ...