EPA 608 Prep

Pass your HVAC certification on the first try.
English & Español.

All four sectionsCore, Type I (small appliances), Type II (high pressure), Type III (low pressure) and the Universal exam.

Learn whyEvery question has a short, clear explanation based on the Section 608 rules.

Real mock exams25 questions per section, 70 % to pass – just like test day.

Know when you're readyA readiness score for every section and a review of your mistakes.