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Refrigerant 410A Certification Exam Study Questions and Answers 2024

  • Refrigerant 410A Certification Exam Study Questions and Answers 2024

  • Exam (elaborations) • 4 pages • 2024
  • -Suva 410a -AZ-20 -Puron - R-410a is also known as? 0.3 - The temperature glide for R-410a is less than _____ degrees Fahrenheit over air conditioning and refrigeration operating ranges. -Can be irritating to the skin -Is hydroscopic -Has improved heat transfer characteristics over mineral oils - Polyol Ester (POE): 50 psig - The low pressure control on R-410a systems will open at: Absolute discharge pressure divided by absolute suction pressure - Compression ratio is calculated ...
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