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
* Prerequisite: EPA 608 certification
- Online, on-demand course work
- Downloadable study guide
- Unlimited final exam attempts, open-book
- Certificate of completion available
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.
Online, on-demand course with a study guide, unlimited exam attempts, and a downloadable certificate of completion — all for one low price.
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.
Complete the course and instantly download your certificate of completion — all within 45 minutes.
It's helpful to have this opportunity from the convenience of home and on one's own time schedule. -Joe C.


