For decades, freonรขโ€žยข refrigerants have been the trusted choice for their performance, reliability, and safety in air conditioning and refrigeration applications. 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, รขโ‚ฌยฆ

It is a brand name originally owned by dupont and refers to a group of chemicals that รขโ‚ฌยฆ