Over-all, the peaceful operation of gas absorption heat pumps would make them appropriate for household, business, and industrial settings wherever sound control is important. Ammonia is poisonous but has zero GWP. Packaged GAHPs continue to keep the ammonia circuit outdoor or in mechanical rooms for every code with suitable air https://bookmarklinkz.com/story20301983/5-simple-statements-about-air-source-heat-pumps-explained