Epa 608 exam 2 - Study guides, Class notes & Summaries

EPA 608 EXAM 2|| ACTUAL EXAM WITH 180 QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND COMPLETE UPDATE WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!!

Why are flammable HFO refrigerants classified as A2L and not A2? - ANSWER They have low flammability, being less flammable than HC refrigerants. Which of the following statements is true? - ANSWER Propane cylinders for grilling contains impurities that refrigerant-grade propane does not have. Over-evacuation of a system can ________ - ANSWER never occur; you can never pull too much air or other impurities from a system

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EPA 608 Certification, EPA 608 Exam 2023/2024. November 14, 1994 - ANSWER What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - ANSWER 1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1993- Recovery/Recycling equipment must be certified and labeled by EPA AND Before this date recovery equipment needed to be capable of removing 80% of the refrigerant, w or wo compressor, or 4 in ...

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