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 will be the absorber. The ammonia condenses at among the program’s coils to release heat and evaporates at one other coil to soak up heat. Also, its https://loanbookmark.com/story20433913/heat-pumps-for-dummies