Oct 22nd 2024
The Changing Landscape of HVAC Refrigerants - R454B & R32
Why the HVAC Refrigerant Landscape Is Changing: A Practical Overview With more than 30 years in HVAC, we are watching a pivotal shift unfold, the move away from high GWP R 410A toward next generation A2L refrigerants, especially R454B and R32. It is driven by 2026 focused regulations and global climate policy that phase down high GWP HFCs and steer manufacturers to lower impact options. The refrig ...
