R-454B (Opteon XL41) 20 LB Refrigerant Cylinder – Chemours

$289.00

Genuine Chemours Opteon XL41 (R-454B) 20 lb virgin refrigerant cylinder. Next-generation low-GWP A2L solution engineered for modern residential and light commercial HVAC systems.

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Once an order is placed, it will take 1 day to process before shipment. Delivery typically takes an additional 1 to 3 days, depending on your location. We strive to ensure your order arrives pro

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We stand behind our products with a 3 Months risk-free guarantee. If you are not satisfied with your order, you can return it for a full refund (no questions asked).

Description

Overview & Technical Profile

Chemours Opteon™ XL41 (R-454B) is the industry-standard next-generation hydrofluoroolefin (HFO) blend designed as the leading long-term replacement for R-410A in new residential air conditioning, heat pumps, and light commercial direct-expansion (DX) systems. With a Global Warming Potential of only 466, R-454B delivers an impressive 78% reduction in carbon footprint while maintaining near-identical operating pressures, system capacity, and superior energy efficiency compared to legacy refrigerants.

Key Specifications & Thermodynamic Properties

Chemical Name	Difluoromethane / 2,3,3,3-Tetrafluoropropene Blend (R-32 / R-1234yf)
ASHRAE Safety Class	A2L (Lower Flammability, Low Toxicity)
Boiling Point	-50.6°F (-50.9°C)
Critical Temperature	170.8°F (77.1°C)
Global Warming Potential (GWP)	466 (78% reduction vs R-410A)
Ozone Depletion Potential (ODP)	0.00 (Non-Ozone Depleting)
Purity Standard	AHRI Standard 700 Compliant (>= 99.5% Purity)
Cylinder Standard	DOT-39 Approved Factory Sealed Cylinder with Left-Hand Thread

Applications & OEM Equipment Compatibility

Engineered exclusively for new HVAC installations and OEM equipment factory-optimized for A2L refrigerants (Carrier, Trane, Lennox, York, and Johnson Controls). Ideal for residential split systems, packaged rooftop units, multi-split heat pumps, and chillers. Note: A2L refrigerants must only be installed in equipment specifically certified for mildly flammable refrigerants and are not approved for drop-in retrofit into existing R-410A systems.

EPA Regulatory & Certified Handling Notice

Environmental & Safety Compliance: Under Section 608 and Section 609 of the United States Clean Air Act, all refrigerants must be purchased and handled in compliance with EPA regulations. Technicians must hold active EPA Section 608 certification (Universal, Type II, or Type III) or Section 609 MVAC credentials. Cylinders are manufactured to DOT-39 specifications and must be recovered into certified recovery vessels to prevent atmospheric release.