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R22 FAQS

What is R22? R22 Gas is also known as HCFC-22, Chlorodifluoromethane or difluoromonochloromethane. It is a colourless hydrochlorofluorocarbon (HCFC). Hydrochlorofluorocarbons are large groups of compounds that are similar to Chlorofluorocarbons (CFCs), but with one or more hydrogen atoms. Why is it used in air conditioning systems? R22 is a refrigerant Read more…