R-449A Honeywell Solstice 25 lb Cylinder MADE INE USA 404/507/407 Replacement

Solstice® 449A (R-449A) – Efficient, Low-GWP Refrigerant for Commercial Refrigeration

Solstice® 449A (R-449A) is a zeotropic HFO blend engineered as a high-performance, lower-GWP alternative to traditional refrigerants like R-404A, R-507, R-22, the R-407 series, and other interim blends. Ideal for both new systems and retrofit projects, it delivers strong environmental benefits without compromising reliability or efficiency.

Designed for low- and medium-temperature commercial refrigeration applications, Solstice 449A helps reduce greenhouse gas emissions while maintaining system performance. It is also widely approved by leading global manufacturers of refrigeration equipment and components, making it a trusted solution across the industry.