Freon, (trademark), any of several simple fluorinated aliphatic organic compounds that are used in commerce and industry. In addition to fluorine and carbon, freons often contain hydrogen, chlorine, Ò€¦ For decades, freonΓ’β€žΒ’ refrigerants have been the trusted choice for their performance, reliability, and safety in air conditioning and refrigeration applications.

It is a brand name originally owned by dupont and refers to a group of chemicals that Ò€¦ Freon is the trademarked name of a specific type of refrigerant or coolant used in air conditioners. It circulates through the ac, starting as a gas, converting to a liquid, and returning to gas.