Understanding the A2L Refrigerant Transition: What You Need to Know

The EPA has phased out the use of R-410A—the most commonly used refrigerant in HVAC systems. The industry is now transitioning to A2L refrigerants, which are classified as mildly flammable. But what exactly does that mean for you? 

In this webinar, expert speaker Ryan Hoger will break down the A2L transition and what it means for various HVAC applications, including commercial split systems, packaged rooftop units (RTUs), ductless mini-splits and residential split systems. 

Topics covered:

• The A2L transition timeline and regulatory drivers 
• Flammability considerations and safety requirements 
• Key properties of R-32 and R-454B 
• Equipment changes compared to R-410A 
• New tools and practices for HVAC technicians 
• Required refrigerant detection and ventilation systems

Whether you're a contractor, engineer, building operator or facility manager, this session will help you prepare for the next generation of HVAC refrigerants.

When: Tuesday, September 9, 2025 from 10:00 a.m. - 11:00 a.m

Cost: FREE

Register: https://us02web.zoom.us/webinar/register/WN_8VdljX6-R3aGoJ7zdbGwww