Carrier Selects R-454B--Sold by Chemours as Opteon™ XL41--to Replace R-410A in North America

Opteon™ XL41 (R-454B) is an ASHRAE Class A2L (lower flammability), hydrofluoro-olefin based refrigerant and was chosen by Carrier for its balance of performance, energy use and safety, combined with the longevity and peace of mind it offers customers as a low GWP replacement for R-410A. Carrier will market R-454B as Puron Advance™ across North America.