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Trades certifications

Trade certification exams: EPA Section 608 refrigerant handling.

EPA Section 608 Technician Certification

280 questions for the EPA 608 refrigerant certification: Core, Type I, Type II and Type III, from the regulation itself (40 CFR 82 subpart F).

280 questions100 asked · 18 of 25 per section

Questions

Common questions

Which courses are in this track?

EPA Section 608 Technician Certification (280 questions).

How are the practice tests scored?

EPA Section 608 Technician Certification: 100 questions, 72 to pass.

Is it free?

Part of every course is free: a slice of every topic and one short practice test a day. Full access is $10 a month for one course, or $20 a month for every course on the site.