R-454B Virgin Refrigerant (25 lb)

R-454B Refrigerant

R-454B is an AHRI-700 certified, mildly flammable (A2L) refrigerant blend developed as a lower-GWP alternative to R-410A for new HVAC equipment. Supplied in a factory-sealed 25 lb cylinder, R-454B is designed for reliable performance, energy efficiency, and reduced environmental impact in compatible residential and commercial air-conditioning systems and heat pumps.

With a significantly lower global warming potential than R-410A, R-454B supports the transition to next-generation HVAC systems while providing performance characteristics suited to equipment specifically designed for this refrigerant.

Key Benefits

• AHRI-700 Certified: High-purity virgin refrigerant manufactured to AHRI-700 specifications for consistent quality and reliable system performance.

• Next-Generation R-410A Alternative: Developed for use in new equipment specifically engineered and approved for R-454B.

• Lower GWP: GWP of approximately 466, providing a significantly reduced environmental impact compared with R-410A.

• Efficient Performance: Designed to deliver strong cooling and heating capacity with efficient operation in compatible HVAC systems.

• A2L Safety Classification: Mildly flammable refrigerant requiring appropriate equipment, handling procedures, and installation practices.

Quick Specs

• Refrigerant: R-454B

• Net Weight: 25 lb

• Classification: A2L — Mildly Flammable

• Certification: AHRI-700

• Applications: New residential A/C systems, commercial HVAC, and heat pumps

• Condition: Brand-new, factory-sealed cylinder