A heat pump absorbs heat from an ambient temperature source and releases it to some warmer one particular. It takes advantage of an external source, for instance air, the bottom or drinking water, to transfer Power and it utilizes a fluid called a refrigerant to aid this process. CO2 heat https://hightemperatureheatpumps23446.tusblogos.com/31200265/a-secret-weapon-for-heat-pumps