Absorption heat pumps use an ammonia-h2o absorption cycle, rather then a vapor-compression cycle, to transfer heat. Ammonia is the refrigerant, and h2o is definitely the absorber. The ammonia condenses at on the list of procedure’s coils to launch heat and evaporates at the opposite coil to absorb heat. The higher https://push2bookmark.com/story20514151/a-review-of-heat-pumps