EPA 608 Practice Test & Prep

Prepare for your EPA 608 certification with 608 practice questions, answer explanations and a 100-question mock exam. Find the topics you need to review before test day.

Built for HVAC/R apprentices, trade-school students and technicians studying for the U.S. EPA Section 608 exam. The app interface and study content are in English.

PRACTICE ALL FOUR SECTIONS
• Core: refrigerant fundamentals, ozone depletion, recovery and safety.
• Type I: small appliances and refrigerant recovery.
• Type II: high-pressure equipment and servicing concepts.
• Type III: low-pressure systems and chillers.
Study the sections individually or prepare across all four for Universal certification.

TURN MISTAKES INTO YOUR NEXT STUDY SESSION
• Work through 608 multiple-choice questions with explanations and EPA regulation citations.
• Take a timed, 100-question mock exam and review results by section.
• Use 207 flashcards to review key terms and concepts.
• Read 21 topic study guides with 42 visual diagrams and illustrations.
• Check 50 free quick-reference cheat sheet tables for evacuation levels, leak rates and compliance dates.
• Revisit missed questions and bookmark items for later.
• Keep up with daily review and track accuracy by topic.
• Set your exam date and use reminders to keep studying.

STUDY WHEREVER YOU ARE
The question bank is stored on your device for offline practice. Fit a quiz or flashcard session into a break, your commute or time between classes. Available on iPhone and iPad.

Choose a section, complete a practice session, then review your mistakes. Start preparing for your next exam today.

SUBSCRIPTION
Some content and features require a paid subscription. Available plans and prices are shown in the app before purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your App Store account settings.

Independent exam preparation tool. Not affiliated with, endorsed by or sponsored by the U.S. Environmental Protection Agency. Practice results do not award certification or guarantee an exam pass.

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