Opteon XL41 20lbs. Offers Maximum Performance With Minimal Global Warming Potential (Gwp). Non Ozone Depleting Hfo. 78% Reduction In Gwp Compared To R-410a. 80% Of Major Us Oems Have Specified R-454b. Excellent Performance In Normal And High Ambient Conditions. Applications: Residential, Light Commercial, And Chillers, Ac And Heat Pumps, Portable/Window Units, Ptacs, Mini-Split, Multi-Split And Ducted-Split Units. Mfg #D15444887

• Offers Maximum Performance With Minimal Global Warming Potential (Gwp)
• Non Ozone Depleting Hfo
• 78% Reduction In Gwp Compared To R-410a
• 80% Of Major Us Oems Have Specified R-454b