R-454B Virgin Refrigerant, 25 lb Cylinder | AHRI-700 Certified A2L Low-GWP Refrigerant

R-454B Virgin Refrigerant is a next-generation, low-GWP refrigerant designed for high-efficiency residential and light commercial air conditioning systems. Commonly marketed as Puron Advance® by select equipment manufacturers, R-454B offers comparable cooling performance to R-410A while significantly reducing global warming potential (GWP).

Packaged in a 25 lb disposable cylinder, this virgin R-454B refrigerant is manufactured to AHRI-700 purity standards, ensuring consistent quality and reliable system performance for approved HVAC applications.

Key Features

• 100% Virgin R-454B Refrigerant – Factory-sealed for purity and dependable performance.
• AHRI-700 Certified – Meets rigorous industry standards for refrigerant purity.
• Low Global Warming Potential (GWP) – Approximately 78% lower GWP than R-410A.
• High Energy Efficiency – Designed for modern high-performance air conditioning equipment.
• Compatible with Approved R-454B Systems – Intended for equipment specifically engineered for R-454B.
• 25 lb Disposable Cylinder – Ideal for HVAC installation, service, and maintenance.
• Zero Ozone Depletion Potential (ODP) – Environmentally responsible refrigerant technology.

Ideal Applications

• Residential central air conditioning
• Light commercial HVAC systems
• Heat pumps
• High-efficiency split systems
• New R-454B equipment installations
• Manufacturer-approved service applications

Product Specifications

Why Choose R-454B?

R-454B is a leading low-GWP refrigerant for the next generation of air conditioning systems, delivering excellent cooling performance with a substantially reduced environmental impact compared to R-410A. Its AHRI-700 certified purity ensures dependable quality, while its compatibility with approved R-454B equipment makes it the preferred choice for contractors and HVAC professionals installing and servicing modern, energy-efficient systems.