Johnstone Supply Orlando: Low GWP Refrigerants

*Please register at least 1 week in advance to allow trainers sufficient time to order class materials*

Click HERE to register.

Classes will be held at one of our Johnstone Supply locations unless otherwise specified.

In this course you will focus on current A2L regulations, expected changes and common proper practices.A2L refrigerants are the coming change slated for Janurary 1st 2025. Whether the manufacturer chooses R32 or R454B, knowing what to expect and how to service the equipment will be critical. Also to be discussed will be tools such as reclaim machines, vacuum pumps and manifolds.

Cancellations made after 10:00 AM Friday prior to class will result in forfeit of enrollment fee. Minimum enrollment required.