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After refrigerant li - Study guides, Class notes & Summaries

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EPA 608 (TYPE II) Exam Questions and Answers 100% correct

  • EPA 608 (TYPE II) Exam Questions and Answers 100% correct

  • Exam (elaborations) • 6 pages • 2023
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    • EPA 608 (TYPE II) Exam Questions and Answers 100% correct When a new system has been assembled, the first thing to do is? Pressurize the system with an inert gas & leak check. After installation of a field-piped R-410A split heat pulp, the unit should first be? Pressurized with nitrogen then leak checked. The EPA regulations require that any appliances containing more than 50 pounds of refrigerant (except for commercial & industrial process refrigeration) must be repaired when t...
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