Absorption heat pumps use an ammonia-h2o absorption cycle, rather then a vapor-compression cycle, to transfer heat. Ammonia could be the refrigerant, and h2o could be the absorber. The ammonia condenses at among the list of process’s coils to launch heat and evaporates at the opposite coil to absorb heat. Bryant https://bookmarkmoz.com/story20305205/the-single-best-strategy-to-use-for-robur-heat-pumps