EPA Section 608 - Type 2 Exam 2026 Questions and Answers

EPA Section 608 - Type 2 Exam 2026
Questions and Answers

What is the state of the refrigerant leaving the receiver in a refrigeration system? -

Correct answer-A. High pressure liquid (ANSWER)

B. High pressure vapor

C. Low pressure liquid

D. Low pressure vapor

How long must owners and operators of regulated appliances normally containing

50 or more pounds of HCFC refrigerant keep records of leak inspections, initial

leak verification and follow-up verification tests? - Correct answer-A. Life of the

appliance

B. 2 years

C. 3 years (ANSWER)

D. 5 years




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, What is a deep vacuum usually measured in? - Correct answer-A. Microns

(ANSWER)

B. Inches of Hg

C. Psig

D. Psia

Which leak repair category does the EPA define as air-conditioning appliances

used to provide cooling in order to control heat and/or humidity in occupied

facilities including, but not limited to, residential, office, and commercial

buildings? - Correct answer-A. Commercial refrigeration

B. Industrial process refrigeration

C. Ice making refrigeration

D. Comfort cooling (ANSWER)

Which of the following refrigerants would be used in a low-pressure appliance? -

Correct answer-A. R-410A

B. R-22

C. R-123 (ANSWER)

D. R-407A


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