Navigating the R-22 Refrigerant Phase-Out in Wisconsin: What Homeowners Should Know
As the phase-out of R-22 continues, Wisconsin homeowners with older air conditioning units may find themselves facing a choice. R-22, once the standard refrigerant for residential cooling systems, was phased out as of January 1, 2020, due to environmental concerns. This means that no new R-22 can be manufactured or imported, a shift that significantly impacts homeowners with older systems. Only reclaimed R-22 can be used today, making repairs and maintenance increasingly costly and challenging. Why Was R-22 Phased Out? R-22 is classified as a hydrochlorofluorocarbon (HCFC), meaning it conta...
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