USE OF R-22 TO BE STOPPED JAN 2019, HERE IS A REPLACEMENT
R22 (also called HCFH-22) has been the standard refrigerant used in air conditioners for many years. The problem with this refrigerant is that it is both less efficient and less environmentally friendly than the R410a refrigerant. The government-mandated shift away from R22 refrigerant is an attempt to make homes more efficient and reduce the emissions …
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