The heated refrigerant passes through a heat exchanger, transferring its heat on the water while in the method. This h2o can then be used for Place heating, scorching drinking water, or each. CO2 heat pumps have a lessen complete cost of possession, the fuel alone is the cheapest refrigerant available https://high-temperature-heat-pum77542.blogdun.com/31898299/about-industrial-heat-pumps