This article focuses on the retrofitting of HFC refrigerants into systems designed for use with HCFC-22. There are now a wide range of HFC retrofit refrigerants for a wide range of R-22 applications ...
According to the U.S. Environmental Protection Agency (EPA), more than 9 million pounds of R-22 were reported as being reclaimed in 2016. That is up from 2014 and 2015, during which time a little less ...
Homeowners who have an air-conditioning system installed before 2010 could be in for a shock when their unit needs more Freon. While Freon, the Dupont/Chemours Co. brand name for the refrigerant R-22, ...
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