Chlorodifluoromethane - Wikipedia
Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22, or CHClF. 2. It was commonly used as a …
R22 refrigerant: what is R22 and why is it being replaced? hvac.
R22 refrigerant, or R22 Freon, is used in a number of AC systems built before 2010. It was discovered that the chemicals that makeup R22 are detrimental to the ozone layer.
Is R-22 Refrigerant Still Available? - Trane®
Aug 12, 2025 · R-22 refrigerant has a high global warming potential (GWP) and depletes the Earth’s ozone layer, which contributes to climate change. Because of this, the U.S. began …
What Is the Best Replacement for R22? Top Alternatives & Benefits
Jul 16, 2025 · Multiple r22 replacement refrigerants are available, each offering unique benefits—and potential challenges—that you should understand before making a switch. In …
R22 Refrigerant Guide: Phase-Out, Availability & Replacement
R-22 refrigerant (commonly known as Freon®) is a chemical cooling agent used in older residential air conditioners. The U.S. completely phased out R-22 production in 2020 due to its …
R22 Refrigerant For AC Units: What Homeowners Need To Know …
Jun 25, 2025 · With R22 being phased out, understanding its impact on air conditioner maintenance, repairs, and replacement is essential. This article explores the details of R22 …
Is R22 Refrigerant Still Available? What You Need to Know
R22, also known as chlorodifluoromethane or HCFC-22, is a colorless gas that has been widely used as a refrigerant in residential and commercial air conditioning systems. Its properties …
R22 refrigerant replacement: Your 2025 guide to the latest HVAC …
R22, also known as HCFC-22, was once the standard refrigerant in residential air conditioning. However, due to its ozone-depleting properties, the U.S. Environmental Protection Agency …
Is R22 Refrigerant Still Available? A Comprehensive Guide
Mar 2, 2025 · In this comprehensive article, we will dive deep into the regulations surrounding R22, explore alternatives, and provide insights regarding its availability and safe handling. R22 …
R-22 Refrigerant | R-22 Freon | Carrier
R-22 refrigerant, a type of hydrochlorofluorocarbon (HCFC), has been widely used in cooling systems and is also known by its trade name, R-22 Freon™. It consists of hydrogen, chlorine, …