... 1/5 of that of electricity heater, 1/6 of gas heater, 2/3 of common solar heater. Adopting American Copeland Compressor and ... , factory, restaurant, school, sauna center, barbershop, swimming pool, heat room, laundry, industrial using water etc. Swimming pool wind-cooled air source heating and cooling ... 942 -cooling15.39.919.822.928.839.748.3Max power inputKW3.96.112.615.118.925.431.5Max current inputA ...