The refrigerant rules changing around 2025 are often framed as a simple bump in new system prices, but the real story runs through your future repair bills, how long you can keep an older unit alive, ...
Refrigerants used in air conditioners are changing … again. The last round of changes took place between the mid-1990s through 2010, as chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) ...
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