EPA 608 HVAC Exam Prep Coach

Your next step in HVAC starts with preparation. Study for the EPA 608 certification exam with guided lessons, hundreds of practice questions with explanations, and mock tests in English and Spanish.

EPA 608 / HVAC Coach helps you organize your preparation for Core, Type I, Type II, and Type III. Review refrigeration concepts, learn from mistakes, and track your progress as you study.

PREPARE FOR EACH SECTION

• Core: fundamentals and general knowledge.
• Type I: small appliances.
• Type II: high-pressure and very high-pressure appliances, excluding small appliances and motor vehicle air conditioning.
• Type III: low-pressure appliances.

Study all four sections to prepare for EPA 608 Universal certification.

UNDERSTAND WHAT YOU STUDY

• Guided lessons
Review refrigerants, recovery procedures, safety, and regulations through organized lessons with clear explanations.

• Hundreds of practice questions
Check your knowledge and understand why an answer is correct. Learn from mistakes instead of simply memorizing answers.

• Mock exams
Put your knowledge to the test with exam-style practice sessions.

• Progress tracking
Review your scores and identify the sections that need more attention before your next study session.

• English and Spanish content
Study in your preferred language and become familiar with HVAC and refrigeration terminology.

• HVAC fundamentals and tips
Support your preparation with concepts covering safety, systems, and responsible refrigerant handling.

STUDY WITH A PURPOSE

Designed for students, apprentices, and heating, ventilation, air conditioning, and refrigeration technicians preparing for EPA Section 608 certification.

Practice during a break, review a lesson, or revisit challenging topics. Build a study routine that fits your schedule.

Download EPA 608 / HVAC Coach and start preparing.

IMPORTANT INFORMATION

This app is an independent educational tool. It is not affiliated with, endorsed by, sponsored by, or approved by the U.S. Environmental Protection Agency (EPA).

Questions and mock exams are practice materials, not official exam questions. The app does not administer the official exam, issue certifications, or guarantee a passing score.

To earn EPA Section 608 certification, you must pass an exam administered by an EPA-approved certifying program. Consult official resources and your testing provider’s instructions.

OFFICIAL SOURCES

• EPA Section 608 information:
https://www.epa.gov/section608

• Technician certification requirements:
https://www.epa.gov/section608/section-608-technician-certification-requirements

• Approved certification programs:
https://www.epa.gov/section608/certification-programs-section-608-technicians

Recent changes:
This update includes performance improvements and important stability fixes to ensure a smoother experience.
- Improved app loading speed
- Fixed minor bugs affecting navigation
- Enhanced reliability for offline content
- General UI optimizations
Thank you for using HVAC EPA 608 Coach!