Boost your epa 608 Certification

A2L & A3 Training
(45 minutes)

Confidently handle low global warming potential (GWP) refrigerants with safety and peace of mind. Fully online, self-paced, and time efficient for one low price.

The training you need for one low price.

Starting January 1, 2025, the EPA mandates the use of low global warming potential (GWP) refrigerants in all new cooling and refrigeration equipment, with full compliance required by 2026. This supplemental course prepares existing EPA 608-certified technicians to safely handle these low-GWP, flammable refrigerants. Learn more here.

A2L & A3 Low-GWP Refrigerant Training

Advance your skills and gain essential knowledge for safe handling of flammable refrigerants, all for one low price.

* Prerequisite: EPA 608 certification
$35
Includes:
  • Online, on-demand course work
  • Downloadable study guide
  • Unlimited final exam attempts, open-book
  • Certificate of completion available
Register:
Register for A2L & A3 Training

Learn Fast. Study Smart. Get Trained in A2L & A3 Refrigerants.

ConSol is the official training partner of CHEERS, an EPA 608 approved provider. This course is quick, simple, and flexible — ideal for technicians and students with busy schedules.

Affordable

Online, on-demand course with a study guide, unlimited exam attempts, and a downloadable certificate of completion — all for one low price.

Accessible

Learn in any location on a desktop, 
laptop, tablet, or phone. Convenient
 pause and resume features make it
 easy to pick up where you left off.

Efficient

Complete the course and instantly download your certificate of completion — all within 45 minutes.

How the process works
Complete your EPA 608 Certification Training.
Complete the A2L & A3 Training coursework and exam within 45 minutes.
Immediately download your A2L & A3 Training certificate of completion.
Ready to Get Started?

It's helpful to have this opportunity from the convenience of home and on one's own time schedule. -Joe C.

Frequently asked questions

Do I need to be EPA 608 certified before taking A2L & A3 training?
Which EPA 608 certification do I need before taking A2L & A3 training?
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