Examen
EPA 608 – Core Exam Questions and Answers 2024
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- Établissement
Which of the following refrigerant has a GWP of "1"? A) R-22 B) R-1233zd C) R-410A D) R-134a - B) R-1233zd The molecule found in CFCs and HCFCs that depletes O-Zone is: A) Fluorine B) Chlorine C) Hydrogen D) Carbon - B) Chlorine Recover any remaining refrigerant and then render t...
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