HFC Regulations Fact Sheet

Your Guide to Federal and State HFC Regulations in North America for HVACR Refrigerants.

Federal HFC Legislation: AIM Act

  • The American Innovation & Manufacturing Act was passed in late December 2020.
  • The AIM Act mirrors the international Kigali HFC phase down schedule and established a cap on the quantity of HFCs that can be produced or imported in the US starting January 1, 2022.
  • EPA issued allocations, similar to the HCFC allocation system, to individual companies that produce or import HFCs. Allocations are NOT refrigerant specific.
  • They are based on the CO2 equivalency of the global warming potential of HFC refrigerants.
  • The AIM Act also provides for sector based controls that gives EPA the authority to restrict what refrigerants can be used in specific applications.
  • The AIM Act DOES NOT affect the servicing of the installed base of equipment.
  • Good refrigerant management will be key for the industry to maintain the appropriate balance of supply to demand for both servicing and new equipment.

Click here for more information on HFC Phasedown Schedule and Refrigeration.