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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] …

  2. 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.

  3. 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 …

  4. Goodbye, Freon: What The R22 Refrigerant Phase-Out Means For …

    Freon, or R22 refrigerant, is banned from production by the EPA. What is it, does your system use it, and if so, what does it mean for your heating or cooling system?

  5. 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, …

  6. 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 …

  7. What is Freon Refrigerant: A Guide to its Uses and Environmental …

    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 …

  8. What is Freon and Freon Replacement? - Aire Serv

    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.

  9. Freon™ Refrigerants

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

  10. 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 …