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 among the method’s coils to launch heat and evaporates at one other coil to soak up heat. The temperature underground https://networkbookmarks.com/story20383309/the-best-side-of-absorption-heat-pumps