Absorption heat pumps use an ammonia-drinking water absorption cycle, rather then a vapor-compression cycle, to transfer heat. Ammonia may be the refrigerant, and water will be the absorber. The ammonia condenses at among the method’s coils to release heat and evaporates at one other coil to soak up heat. Heat https://xyzbookmarks.com/story20179311/the-definitive-guide-to-heat-pumps