Understanding EPA 608 and 609 Certifications

What Is EPA 608?

EPA 608 certification is required for working on systems containing refrigerants. There are four types:

• Type I: Small appliances
• Type II: High-pressure systems
• Type III: Low-pressure systems
• Universal: Covers all categories

What Is EPA 609?

EPA 609 applies to motor vehicle air conditioning systems and covers refrigerant handling for those applications.

Do You Need Both?

If you work on stationary systems, you need EPA 608. If you do automotive HVAC, you need EPA 609.

How to Get Your EPA Certification

• Take a prep course
• Schedule your exam
• Pass with at least a 70% score
• Pay the certification fee

Download our EPA certification study guide.