R-454B (XL41) 20 Lbs Refrigerant Virgin New Factory Sealed Gas 320788-702 to ensure proper sealing and

to ensure proper sealing and electrical isolation

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Manual Reset Safety: High-limit lockout requires a technician's inspection before system restart

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Seamless System Integration: Fully compatible with the York OptiView Control Center and 031-02430 series microboards

R-454B (XL41) 20 Lbs Refrigerant Virgin New Factory Sealed Gas 320788-702 to ensure proper sealing andFor technicians transitioning to next generation systems, this 20 lbs R 454B refrigerant (XL41) cylinder provides a 100% virgin factory sealed solution for new residential and light commercial installs. Classified as an A2L mildly flammable refrigerant, R 454B is the primary low GWP replacement for R 410A, featuring a Global Warming Potential of 466 to meet EPA AIM Act compliance. This blend of R 32 and R 1234yf is engineered for use in systems