New Refrigerant 2024. Puron advance is bryant’s new refrigerant that will replace puron in all residential ducted and ductless and light commercial products. The first hfc refrigerant phasedowns started jan.

The environmental protection agency (epa) recently proposed regulations aimed at banning the use of many hydrofluorocarbons (hfcs) in. This year will also be pivotal for the refrigerant transition, as a 40% reduction in hfc production occurs starting january 1, 2024.