R454B Refrigerant 22Lb Cylinder – Factory Sealed, Ships from US Warehouse
EPA Certification *
*Local Stock-Quick shipping from California
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R454B Refrigerant 22Lb Cylinder – Factory Sealed, Ships from US Warehouse
Local Stock - Fast Shipping from California
Factory Workshop
Applications
Residential HVAC
Central air conditioning
Supermarket Cold Chain
Household Refrigerator
It is the preferred choice for Carrier, Trane, and Johnson Controls. With a GWP of 466, it is significantly more "future-proof" against EPA regulations than R32 (GWP 675), making it a long-term industry standard.
Only if it is A2L-certified. Most older machines have internal switches that can spark. For R454B, the U.S. market requires tools that are "intrinsically safe" to prevent any risk of ignition with A2L refrigerants.
Yes, but it’s very small (about 1.5°F). For most residential applications, it behaves like a near-azeotrope. However, for maximum efficiency and system stability, you should always charge it as a liquid from the tank.
