Common refrigerant classifications and the phase-out regulations governing their use, tested on the EPA 608 exam.
35 cards · basic cards · AI-written, checked twice. Edit anything.
- What does ODP stand for?
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Ozone Depletion Potential- What does GWP stand for?
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Global Warming Potential- What are Class I refrigerants?
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Ozone-depleting substances including CFCs and halons- What are Class II refrigerants?
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HCFCs with measurable but lower ozone depletion potential- What is the typical ODP range for CFC refrigerants?
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0.6 to 1.0- What is the typical ODP range for HCFC refrigerants?
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0.01 to 0.1- What is the ODP of HFC refrigerants?
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Zero (no ozone depletion potential)- What is the primary environmental concern with HFC refrigerants?
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High global warming potential (GWP)- What does HFO stand for?
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Hydrofluoroolefin- What is the ODP of HFO refrigerants?
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Zero (no ozone depletion potential)- In what year was the CFC phase-out deadline in the United States?
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1994 (January 1, 1994)- When does the HCFC phase-out deadline occur in the United States?
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2030 (January 1, 2030)- What color are refrigerant cylinders for R-12?
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White- What color are refrigerant cylinders for R-22?
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Green- What color are refrigerant cylinders for R-410A?
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Rose or pink
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