Introduction to Low GWP and Flammable Refrigerants

Hosted by Jason Obrzut

The HFC Phasedown means that refrigerants including R-410A will be phased down beginning January 1, 2022. To help HVACR professionals transition to Low GWP refrigerants, ESCO Institute has developed a comprehensive training program. This program includes a training manual, elearning course, instructor PowerPoint, and a closed-book certification exam.


At a recent webinar hosted by Heatcraft, Jason Obrzut, of the AHRI safe transition task force, and author of Low GWP Refrigerant Safety, provided an overview of the important aspects associated with the industry transition to Low GWP Refrigerants (A2L’s).

Course curriculum

  • 1

    The Future of Flammable Refrigerants

    • Introduction to Low GWP and Flammable Refrigerants

Pricing