22 lbs R-454B (R-454B) Refrigerant Gas
Taxes calculated at checkout. Free U.S. standard shipping. Estimated delivery: 3–5 business days.
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- Estimated delivery 3–5 business days
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- SKU: MET-22LB-R454B-R-V06
R454B, commonly referred to as a lower-GWP alternative to R410A, is a zeotropic refrigerant blend used in new air conditioning, heat pump, and chiller systems designed specifically for R454B. With zero ozone depletion potential, a GWP of about 466 (AR4), and an A2L mildly flammable classification, it has become an important option for OEMs transitioning modern HVAC equipment to lower-GWP refrigera.
Key Features & Specifications:
- High Purity Standard: Guaranteed 99.9% pure virgin refrigerant meeting AHRI-700 industry standards.
- Certified Cylinder: Packaged in DOT-39 compliant cylinders with built-in pressure relief safety valves.
- Maximum Efficiency: Ensures optimal thermal transfer, dependable lubrication compatibility, and system protection.
- Factory Sealed: 100% brand new, sealed, and inspected prior to dispatch.
- Quality Assurance: Factory sealed and inspected prior to dispatch.
US Shipping & Compliance:
All orders are packaged and dispatched with secure hazmat/freight compliance across the United States. For refrigerant products, handling by EPA-certified technicians (Section 608) is recommended in accordance with US regulations.
We offer free standard shipping within the United States. Estimated standard delivery time is 3–5 business days. Carrier delays, severe weather, holidays or freight scheduling may affect delivery estimates.
For return eligibility and instructions, see the store Return & Refund Policy.
