What is the work of a CFC in a refrigerator?

Well, not so much anymore, as they're banned in all new equipment, and old equipment, must be replaced by 2020. It's a refrigerant, which had the same purpose as more modern, ozone-friendly refrigerants. They had better heat absorption properties, than the modern HFC/HC refrigerants. read more

Well, not so much anymore, as they're banned in all new equipment, and old equipment, must be replaced by 2020. It's a refrigerant, which had the same purpose as more modern, ozone-friendly refrigerants. read more

CFC’s are no longer used in home refrigerant coolants since the 1980’s. HCFC is what is the current 134A coolant used in most home refrigerators. The old R-12 and R-22 were CFC’s with mineral oil based transmission oil in compressors. 134a uses a polyol oil. read more