An air-to-water heat pump absorbs heat from the surrounding air and transfers it into the water line. Heat pumps transfer heat by circulating refrigerants
through a cycle of evaporation and condensation - basically the reversed process of a household refrigerator where the heat energy produced is used for
water heating and the by-product is cold air. This system yields a relatively high Coefficient of Performance (COP) in ASEAN countries having a minimum
of 25°C ambient temperature, requiring less amount of electricity to generate heat for hot water use.
Untuk keterangan lebih lanjut, silahkan download PDF ini :
