... .Reliable system, 4.CE.CB, SAA,C-TK Swimming pool Equipment (heat pump) More safe and durable:Adopting advanced titanium heat exchanger ... , restaurant, school, sauna center, barbershop, swimming pool, heat room, laundry, industrial using water etc.Swimming pool wind-cooled air source heating and ... working condition: Outdoor DB temp: 24/19, inlet temp27. swimming pool equipment (heat pump water heater)