R-515B Refrigerant – 10 lb Factory-Sealed Cylinder

R-515B is an AHRI-700 certified, virgin A1 refrigerant designed as a low-GWP alternative to R-134a for medium-temperature HVAC/R applications. This 10 lb cylinder carries a GWP of approximately 293, offering reliable performance for chillers, heat pumps, and commercial HVAC.

What You Get

• 10 lb factory-sealed cylinder, 100% virgin refrigerant
• AHRI-700 certified purity
• A1 – non-flammable classification
• GWP of approximately 293
• Designed as an R-134a alternative

Best for: chillers, commercial HVAC, heat pumps, and medium-temperature refrigeration.