A2L Refrigerant Safety & Transition Training

This essential training class is designed for HVAC professionals navigating the industry shift to A2L refrigerants. Whether you're a seasoned tech or a business owner preparing your team, this session delivers the knowledge and confidence needed to safely work with A2Ls in residential and light commercial applications.

We’ll cover the properties of A2L refrigerants, changes in equipment and tools, proper handling techniques, and updated safety protocols.

Presented in an open forum format, the class encourages interactive discussion and real-world scenario exploration so you can leave ready to tackle A2L transitions with certainty.

Get trained and stay safe!

1. Understanding A2L Refrigerants – Learn the properties of mildly flammable A2Ls and how they compare to legacy refrigerants.
2. Safe Handling Procedures – Gain hands-on knowledge of charging, recovery, leak detection, and ventilation requirements.
3. Code & Compliance Updates – Review new codes, labeling requirements, and EPA/regulatory guidelines tied to A2L use.
4. Tool & Equipment Changes – Identify what tools need to be upgraded or adjusted for compatibility with A2L systems.
5. Jobsite Best Practices – Learn how to plan, communicate, and operate safely on-site with customers and co-workers.

Know what’s Happening Next — before everyone else does.

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Host or Publisher Johnstone Supply of SE WI