Absorption heat pumps use an ammonia-drinking water absorption cycle, as an alternative to a vapor-compression cycle, to transfer heat. Ammonia is definitely the refrigerant, and drinking water is definitely the absorber. The ammonia condenses at one of many system’s coils to launch heat and evaporates at another coil to soak https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/