ACCA offers on-demand A2L Refrigerant Safety Training for HVACR teams, with free access for ACCA members and their entire team and a $49 per-person option for non-members. The course covers safe handling of mildly flammable A2L refrigerants as R-410A is phased out, aligned with ASHRAE and UL safety standards to improve safety and compliance. Upon completion participants receive an ACCA certificate, and the program has earned the 2025 ASAE Gold Circle Award.

AI named ACCA's A2L Refrigerant Safety Training in October 2026.

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Sources AI cites

AI cited acca.org in these answers, after epa.gov.

acca.org/education/a2ltraining 25%Other sites 75%

epa.gov (opens in a new tab)75%
acca.org (opens in a new tab)Owned25%

Markets

Skilled Trades Certification Training

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Questions and answers

Question

What's the best way for an HVAC installer to get certified on new refrigerant handling procedures?