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Low Global Warming Refrigerants For
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EPA 608 Certification Study Guide - HVAC Training Solutions
www.hvactrainingsolutions.netSome refrigerants pose a danger to “Ozone depletion”. Ozone depletion lets too much UV in. Some refrigerants pose a danger to “Global Warming”. Greenhouse gases trap the heat contributing to global warming and climate change. CFC and HVFC are bad for Ozone depletion and HFC is not.
Refrigerants (R-407C and R-407A) Properties, Uses, Storage ...
www.freon.comFreon™ 407A is intended for use in new medium and low temperature refrigeration systems that have traditionally used R-404A. R407A has a global warming potential about 50% lower than R-404A Tables 2a and 2b show theoretical performance of Freon™ 407C, Freon™ 407A, and HCFC-22. Freon™ 407C exhibits