Chemours Freon R407C

Chemours Freon™ R-407C is a hydrofluorocarbon (HFC) refrigerant blend developed as a non-ozone-depleting replacement for R-22 in air conditioning and heat pump systems. It is a zeotropic blend with a temperature glide, closely matching R-22's cooling capacity and performance.

ASHRAE Designation: R-407C — Family: HFC blend — Safety Classification: A1 (nonflammable, lower toxicity)

Typical Applications

• Residential and commercial air conditioning
• Heat pumps
• Chillers designed for R-22 replacement

Environmental & Handling Notes
R-407C has zero ozone-depletion potential and served as a widely adopted R-22 replacement. Like other high-GWP HFCs, it is subject to phase-down schedules in many markets, with lower-GWP HFO-based alternatives (e.g., Opteon™ XL41) increasingly specified for new equipment.