Absorption heat pumps use an ammonia-water absorption cycle, instead of a vapor-compression cycle, to transfer heat. Ammonia will be the refrigerant, and water is the absorber. The ammonia condenses at one of the procedure’s coils to launch heat and evaporates at the opposite coil to absorb heat. In case your https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/