HFC-410A has been around for more than a dozen years, even though the HVACR industry is just now ready to really embrace it. In the more than a decade of its existence, hundreds upon hundreds of ...

Most air conditioners use one of two types of refrigerant: R-22 or R-410A. I've never paid any attention to this detail while inspecting houses because it didn't make much difference, but that's all ...

BROOKFIELD -- You may not know the chemical used in your A/C, but that may soon change. The U.S. government will soon stop the manufacturing of a chemical, eating away at the ozone. It is called 'R-22 ...

Question: Do I need to replace my R-22 system with an R410A refrigerant? — Noah, Plantation. Answer: The "Clean Air Act" mandates that all HVAC equipment manufacturers stop production of equipment ...