Publications Home || Browse by topic || Browse by program || Ecology website

Publication Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.

Title

Washington Hydrofluorocarbon Restrictions

 
Publication number Date Published
25-14-020March 2025
VIEW NOW Washington Hydrofluorocarbon Restrictions (Number of pages: 2) (Publication Size: 482KB)




Trouble viewing? Try these free options.
Author(s) Washington Department of Ecology
Description HFCs are greenhouse gases used in cooling, insulation, and aerosols. While they replaced ozone-depleting CFCs, they trap heat thousands of times more effectively than carbon dioxide, making them major climate pollutants. As cooling demand rises, HFC emissions grow rapidly.

To reduce their impact, Washington adopted WAC 173-443 in November 2023, banning certain HFCs and requiring a transition to safer alternatives. The rule applies to anyone manufacturing, selling, or distributing HFC-containing products in the state.
REQUEST A COPY
The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

ADA Accessibility
The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188.
Visit Ecology’s website for more information.
Contact Tamara Dumitrescu at 360-407-6800 or HFC@ecy.wa.gov
Keywords refrigerants, refrigeration, greenhouse gas, greenhouse gases, hydrofluorocarbon, Refirgerant, Refrigerant, HFC, hydrofluorocarbons
WEB PAGE Hydrofluorocarbon transition