EPA 608 Prep

Prepare for the EPA Section 608 technician certification exam with practice questions built for the new 2027 question bank. EPA 608 Prep covers all four exam sections: • Core • Type I – Small appliances • Type II – High-pressure appliances • Type III – Low-pressure appliances 700 practice questions with detailed explanations, including the new A2L and A3 refrigerant topics (R-32, R-454B, R-1234yf, R-290, R-600a) that join the exam in 2027, and none of the retired legacy R-22 material. Study your way: • Practice by section and chapter • Timed 25-question mock exams, in the real exam format, with the same 70% pass mark • Review every answer with a clear explanation • Track your progress and weak points, section by section Free to start: 15 questions per chapter and one full mock exam per section. One single one-time purchase unlocks the full question bank and unlimited mock exams. No subscription, ever. 100% offline. No account, no ads, no trackers. Your progress stays on your device. EPA 608 Prep is an independent study tool. It is not affiliated with or endorsed by the U.S. Environmental Protection Agency (EPA) or any government body. Existing Section 608 certifications remain valid; this app is for candidates preparing to take the exam.

First release. 700 EPA 608 practice questions built for the 2027 exam: Core, Type I, Type II and Type III. Practice by chapter with an explanation after every answer, timed mock exams in the real format (25 questions, 70% to pass), and the new A2L and A3 refrigerant topics. Free to try: 15 questions per chapter and one mock exam per section. Pro unlocks the full bank and unlimited mock exams for a one-time payment. No ads, no account.