We caught up with Graham Pratt, Americas business vice president - thermal & specialized solutions at The Chemours Co., to talk about what the HVAC industry learned from the January 1, 2025 refrigerant transition — and what needs to happen next. Compared to past refrigerant changes, this one happened on a quick time frame, creating unexpected strain across the supply chain. Contractors don’t buy refrigerant in theory — they need a cylinder when the job calls for it — and that reality exposed gaps in preparation throughout the supply chain. In this conversation, we discuss lessons learned from the 2025 phasedown under the AIM Act, and why regulatory clarity from the EPA remains one of the industry’s biggest concerns. Pratt also addresses contractor fears about future refrigerants and explains why today’s equipment and refrigerants will be supported for years to come. For all this and more, check out our latest video.

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