R-515B Refrigerant — 10 lb Cylinder

100% Virgin, Premium-Grade Low-GWP Refrigerant for Compatible Centrifugal Chillers

Support efficient comfort cooling and modern environmental goals with this 10 lb factory-sealed cylinder of 100% virgin R-515B refrigerant. Designed for compatible centrifugal chiller applications, R-515B provides dependable cooling performance while offering a lower-GWP alternative to certain legacy refrigerants.

Its azeotropic formulation helps maintain a consistent refrigerant composition during normal operation and servicing, making it a practical option for qualified HVAC/R professionals working with compatible chiller systems.

What's Included

• 10 lb Factory-Sealed Cylinder — Contains 100% virgin, premium-grade R-515B refrigerant.

• Azeotropic Formulation — Maintains a consistent refrigerant composition, helping minimize concerns associated with fractionation.

• A1 Safety Classification — Classified as non-flammable with lower toxicity under the ASHRAE 34 safety classification system.

Key Benefits

• Lower-GWP Chiller Alternative — Provides a reduced-global-warming-potential option compared with certain legacy high-GWP refrigerants, supporting applicable environmental and refrigerant-management goals.

• Designed for Centrifugal Chillers — Intended for compatible centrifugal chiller systems and approved service or retrofit applications.

• Convenient Professional Size — The 10 lb cylinder offers a manageable quantity for qualified technicians performing maintenance, service, and approved charging applications.

• Factory-Sealed for Product Integrity — Sealed packaging helps protect the refrigerant from contamination before use.

• Consistent Azeotropic Performance — Formulated to maintain its composition during handling and operation when used according to manufacturer specifications.

Important Safety & Compliance Information

A1 Safety Classification: R-515B is classified as A1 (lower toxicity and non-flammable) under the applicable refrigerant safety classification system. Proper handling procedures, equipment requirements, and service practices must still be followed.

Use Only in Compatible Equipment: R-515B should be used only in centrifugal chillers and other equipment specifically designed, approved, or properly converted for this refrigerant. Always confirm refrigerant, lubricant, component, and system compatibility before charging.

Professional Use Only: Refrigerant charging, recovery, installation, leak testing, and servicing should be performed by appropriately trained and qualified HVAC/R technicians in accordance with equipment manufacturer instructions and applicable safety requirements.

Regulatory Compliance: R-515B is a fluorinated greenhouse gas and may be subject to applicable environmental regulations, phase-down requirements, sales restrictions, recordkeeping provisions, and handling requirements depending on your jurisdiction. Verify all applicable local, state, federal, and national regulations before purchasing, handling, or using the product.

Product Summary

R-515B Refrigerant 10 lb is a 100% virgin, premium-grade refrigerant intended for compatible centrifugal chiller applications. Its lower-GWP profile and azeotropic formulation make it a practical option for qualified HVAC/R professionals servicing equipment designed or approved for R-515B.