New Epa Refrigerant Regulations 2025 List. The 2025 epa refrigerant changes, which stem from the american innovation and manufacturing (aim) act that the us congress passed in 2020, include gwp limits for. In december 2022, the epa unveiled a refrigerant ban that will go into effect between 2025 and 2026 (depending on the industry).

Under the new regulations, the epa will enforce a 700 gwp limit for refrigerants used in new. This rule outlines regulations limiting the gwp of refrigerant used in air conditioning and refrigeration equipment.