EPA 608 Certification Study Guide - Online HVAC …
6 | P a g e Ozone is a molecule consisting of 3 oxygen atoms bonded together. Chemicals used as refrigerants in HVACR (heating, ventilation, air conditioning, refrigeration) deplete Ozone, and
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EPA 608 Certification Study Guide - HVAC Training Solutions
www.hvactrainingsolutions.netIdea that CFCs have higher ozone-depletion potential (ODP) than HCFCs, which in turn have higher ODP than HFCs... Ranking Refrigerants for Potential Damage Some 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
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