R-454B Refrigerant
R-454B is a next-generation refrigerant designed to lower the environmental impact of HVAC systems by significantly reducing their contribution to global warming. It is a blend of two refrigerants: R-32, a hydrofluorocarbon (HFC), and R-1234yf, a hydrofluoroolefin (HFO). Together, they form a refrigerant with a much lower Global Warming Potential (GWP) compared to older refrigerants like R-22 and R-410A, which are being phased out due to their harmful environmental effects. R-454B is increasingly being adopted as the industry standard for air conditioners and heat pumps, offering improved energy efficiency while aligning with international efforts to reduce greenhouse gas emissions.
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