CFCs (chlorofluorocarbons)
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There are a number of refrigerants on the market that have been developed to address the gradual phasing out of CFCs. Alternative refrigerants fall into the three main groups:
HCFCs and HCFC blends: phased out since January 2007 as they are considered to be ozone depleting.
HFCs and HFC blends: these blends...
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