Updated epa 608 exam2023 - Study guides, Class notes & Summaries

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UPDATED EPA 608 EXAM WITH 100% CORRECT ANSWERS(2023)
  • UPDATED EPA 608 EXAM WITH 100% CORRECT ANSWERS(2023)

  • Exam (elaborations) • 14 pages • 2023
  • the state of the refrigerant entering the metering device is? A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? R-503 what type of refrigerant is used in MEDIUM pressure appliances? R-500 what type of refrigerant is used in HIGH pressure appliances? R-410A and R-22 what device is located at the END of the liquid line? The expansion device. what type of refrigerants are the LEAST harmful to the ozone layer?...
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