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EPA608 UNIVERSAL |COMPLETE STUDY GUIDE WITH 100% ACCURATE QUESTIONS &ANSWERS. EXCELLENCE GUARANTEED.

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EPA608 UNIVERSAL |COMPLETE STUDY GUIDE WITH 100% ACCURATE QUESTIONS &ANSWERS. EXCELLENCE GUARANTEED.

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EPA608 UNIVERSAL |COMPLETE STUDY GUIDE WITH 100%
ACCURATE QUESTIONS &ANSWERS. EXCELLENCE GUARANTEED.

What is required to pass the EPA 608 Universal exam? - (ANSWER)Passing four separate closed-book
tests: Core, Type I, Type II, and Type III.

What is the passing score for each section of the EPA 608 Universal exam? - (ANSWER)70% (18 correct
answers out of 25 questions).

What is the total number of questions on the EPA 608 Universal exam? - (ANSWER)100 questions (25
questions per section).

What is the gold standard study material for the EPA 608 exam? - (ANSWER)ESCO Institute Manual - 'EPA
Section 608 Preparatory Manual'.

What is a recommended free study resource for the EPA 608 exam? - (ANSWER)Mainstream
Engineering's FREE study guide (downloadable PDF).

Which app offers free EPA 608 training with practice questions? - (ANSWER)SkillCat app (available on
iOS/Android).

What key topic must everyone pass in the Core section? - (ANSWER)Ozone depletion and the Clean Air
Act (including phaseout dates and venting prohibition).

What is the recovery efficiency for Type I small appliances? - (ANSWER)80% of refrigerant or 90% if the
compressor works.

What are the leak repair thresholds for high-pressure systems in Type II? - (ANSWER)Comfort cooling:
10% annual leak rate; Commercial refrigeration: 20%; Industrial process refrigeration: 30%.

What is the recovery requirement for Type II systems? - (ANSWER)Recover to 0 psig before opening.

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Uploaded on: July 22, 2026
Number of pages: 2
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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