WebOct 13, 2024 · The HVAC industry has gone through refrigerant transitions before. Some may remember the move from R-11 to R-123, R-12 to R-134a, or, more recently, R-22 to R-410A. These progressions largely occurred to meet requirements designed to remove ozone-depleting refrigerants from HVAC systems. Future refrigerant conversions will … WebNov 5, 2024 · The production of chlorofluorocarbons, commonly known as CFCs, was banned in the 1990s. The refrigerant, which contains chlorine, has a huge environmental impact. In fact, a 1974 report stated that CFCs would eventually deplete the planet’s ozone layer. Almost thirty years after CFCs were outlawed, there is still a huge illegal trade ...
Refrigerant Gases BOConline UK
WebTrichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon (CFC). It is a colorless, faintly ethereal, and sweetish-smelling liquid that boils around room temperature. [5] CFC-11 is a Class 1 ozone-depleting substance which damages Earth's protective stratospheric ozone layer. size of china compared to usa
High-GWP Refrigerants California Air Resources Board
WebApr 8, 2024 · What is the Freon Phaseout? Though Freon/R-22 is an excellent refrigerant, it has catastrophic effects on the ozone layer if released. For this reason, an official Freon phaseout began in the early 1990s. The last R-22 equipment was manufactured in 2009, and as of January 2024 only existing or recycled R-22 is available in the U.S. WebOct 17, 2013 · USA: While much has been made of the new HFO refrigerants 1234yf and 1234ze, another lesser known HFO could provide a much needed alternative to R123 in … WebMay 17, 2024 · One of these CFC refrigerants that was phased out was known as Trichlorofluromethane, or R-11. R-11 was one of the first widely used refrigerants and is … size of china military