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EPA TEST SC Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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Which of the following is not a violation of refrigerant management regulations under the clean air act? : Servicing a system that uses CFCs or HCFCs after the phase of those refrigerant Which of the following refrigerants has the lowest global warming potential? : R-600a How does the globa...
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