Subscribe to the daily news Sign in
En
Chemours Discontinues U.S. Sales of Legacy Freon Refrigerants 404A and 507
02 May 2024

Chemours Discontinues U.S. Sales of Legacy Freon Refrigerants 404A and 507

The Chemours Company announced its strategic decision to cease sales of Freon 404A (R-404A) and Freon 507 (R-507) in the United States. Chemours - the inventors of Freon and Opteon refrigerant portfolios - will discontinue U.S. sales of these select Freon products as of May 2, 2024, in support of regulatory phasedown requirements.

The strategy aligns with regulatory phasedowns of hydrofluorocarbons (HFCs), outlined under the American Innovation and Manufacturing (AIM) Act and Canada’s Ozone-depleting Substances and Halocarbon Alternatives Regulations (ODSHAR).

"This decision supports our commitment to creating a better world through the power of our chemistry, advancing decarbonization, circularity, and socioeconomic value through greener solutions industrywide,” said Doug Westerhoff, Americas Sales Director of Thermal & Specialized Solutions at Chemours. "The U.S. AIM Act outlines an ambitious phasedown program that demands a significant reduction in HFC sales and consumption with a targeted 40% phase down by 2024. This target helped shape the timing of our announcement, and we are confident this decision will contribute significantly to our customers meeting their sustainability targets."

Chemours continues to work closely with its customers and partners to provide them with the best alternatives for their applications and markets, ensuring a smooth and seamless transition. Opteon XP40, (R-449A) is a cost-effective solution for existing R-404A/R-507 applications, offering superior performance, energy efficiency, and environmental benefits. Opteon XL40 (R-454A) and XL20 (R-454C) products are excellent solutions for new equipment that will meet the future EPA Technology Transition rules.

By ceasing the provision of higher GWP refrigerants in the market, Chemours is making a clear and decisive move towards real change, underlining the urgent need for industry-wide commitment to this global responsibility. Chemours will continue investing in research and development to drive the innovation of next-generation refrigerants and other sustainable solutions.
Related tags: Opteon, Chemours
Share
Subscribe to the Refindustry Daily Newsletter
Trusted by 3,000+ refrigeration professionals worldwide
or sign up with
Google
LinkedIn
Facebook
No spam. Only industry-relevant news.
Unsubscribe anytime.

Related news

EIA urges stronger HFC phase-down commitments at ExCom97
At the 97th Meeting of the Executive Committee of the Multilateral Fund (ExCom97), the Environmental Investigation Agency (EIA) called for increased ambition in HFC phase-down targets and fa
05 Dec 2025
EPA Reports 2025 Actions to Address PFAS Contamination
The U.S. Environmental Protection Agency (EPA) has released a summary of key actions taken in 2025 to address contamination from per- and polyfluoroalkyl substances (PFAS), with a focus on testing ...
13 Feb 2026
SPX Technologies acquires Crawford United to expand HVAC portfolio
SPX Technologies has completed the acquisition of Crawford United Corporation, a Cleveland-based holding company specializing in engineered air handling and industrial products. The transacti...
09 Feb 2026
Top-down model compares food chain emissions across 10 EEA countries
A new study published in the Journal of Cleaner Production presents a harmonised top-down method for calculating greenhouse gas (GHG) emissions from the food chain in ten European Economic Area (EE...
30 Dec 2025
Rees Scholarship Foundation Awards $166,500 to 93 Future HVACR Tech...
The Clifford H. "Ted" Rees, Jr. Scholarship Foundation, a charitable arm of the Air-Conditioning, Heating, and Refrigeration Institute (AHRI), has awarded $166,500 in scholarships to 93 students pu...
16 Feb 2026
Hudson Technologies to Support California’s REFRESH Program for HFC...
Hudson Technologies has been selected as one of two refrigerant reclaimers to participate in the California Air Resources Board’s (CARB) new REFRESH pilot program, aimed at increasing recovery and ...
16 Dec 2025