What is refrigerant?

A refrigerant is a substance or mixture, usually a fluid, used in a heat pump and refrigerationcycle. In most cycles it undergoes phase transitions from a liquid to a gas and back again. Many working fluids have been used for such purposes.

substance that used in refrigeration

Medium used in refrigeration cycle for cooling effect

A refrigerant is a substance or mixture, usually a fluid, used in a heat pump and refrigeration cycle