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  1. Freon - Wikipedia

    "Freon" is the brand name for the refrigerants R-12, R-13B1, R-22, R-410A, R-502, and R-503 manufactured by the Chemours Company. They emit a strong smell similar to acetone. [2] Freon has …

  2. What is Freon and How Does it Work in Your Air Conditioner?

    Freon, a commonly used term for several refrigerants, is a colorless and odorless gas that plays an integral role in air conditioning systems, including air conditioners and refrigerators.

  3. What Is Freon? - Today's Homeowner

    Apr 9, 2025 · Learn about the history of Freon refrigerant, where it comes from, why it's been phased out, and what alternatives you may be able to use.

  4. What Is Freon and How Does It Work? - Old School Cooling

    May 19, 2025 · Freon is a type of gas that helps cool the air in your air conditioner, refrigerator, and other cooling systems. It is a refrigerant, which means it absorbs heat from one place and moves it …

  5. The Chilling Truth About Freon Refrigerant: What You Need to Know

    Freon is a type of refrigerant commonly used in various cooling systems, including refrigerators and air conditioners. It is a brand name originally owned by DuPont and refers to a group of chemicals that …

  6. Freon | Refrigerant, Chlorofluorocarbon, CFCs | Britannica

    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, …

  7. Freon In AC Units: Comprehensive Guide To Refrigerants, Replacement ...

    Jun 18, 2025 · Freon is the trademarked name for a class of chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants. These substances, most notably R-22, have been …

  8. What is Freon Refrigerant: A Guide to its Uses and Environmental Impact

    Oct 12, 2024 · Freon refrigerant, also known as chlorofluorocarbon (CFC), is a chemical compound that has been widely used in various cooling systems. It has played a significant role in the development …

  9. What Is Freon & Is It Important? | AC Maintenance Tips

    Freon is a brand name of refrigerant, technically known as R-22. Once touted as the “miracle compound,” Freon is a mix of several different chlorofluorocarbons, or CFCs, which are now known …

  10. Freon™ Refrigerants

    For decades, Freon™ refrigerants have been the trusted choice for their performance, reliability, and safety in air conditioning and refrigeration applications.