As the HVAC and refrigeration industries rapidly evolve, a new generation of refrigerants is emerging to meet stringent environmental regulations. One of the most promising of these is R-454B — a lower-global-warming-potential (GWP) refrigerant that’s gaining widespread adoption in residential, commercial, and industrial cooling systems across the United States, especially...

As environmental regulations tighten—especially in progressive states like California—HVAC and refrigeration professionals face increasing pressure to adapt their systems. The call for low‑Global Warming Potential (GWP) refrigerants has never been clearer, and among the top solutions gaining traction is R‑452A, also known by its trade name Opteon™ XP44. In this...