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EPA Approves Five Low-GWP Refrigerant Alternatives

With significantly lower GWPs than refrigerants currently in use, the approval of ethane, isobutane, propane, R441A and HFC-32 as refrigerants in a range of refrigeration and air-conditioning applications is expected to reduce the risks of climate change as well as depletion of the ozone layer.

EPA Proposes New Climate-Friendly Refrigerants

In accordance with Pres. Obama’s National Climate Change Action Plan, the EPA is proposing new refrigerants with lower global warming potential that also don’t harm the ozone layer.