Collection: Smoke Dampers & Dynamic Fire Dampers
Advantage Mechanical Supply carries UL-listed dynamic fire dampers for active HVAC systems, including Type A and Type C designs, thinline models, and Class I and II fire and smoke combinations. Series 10, 61, and 77 meet IBC and NFPA 90A requirements.
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Horizontal Dynamic Fire Damper with Round Collar - Series 77 Type C
Regular price From $83.82 USDRegular price$91.50 USDSale price From $83.82 USDSale -
Horizontal Dynamic Fire Damper - Series 77 Type A
Regular price From $44.34 USDRegular price$48.37 USDSale price From $44.34 USDSale -
Class II Fire and Smoke Damper - Series 10
Regular price From $501.00 USDRegular price$545.36 USDSale price From $501.00 USDSale -
Class I Fire and Smoke Damper - Series 10
Regular price From $639.82 USDRegular price$697.98 USDSale price From $639.82 USDSale -
Thinline Dynamic Fire Damper - Series 61 Type A
Regular price From $77.94 USDRegular price$85.02 USDSale price From $77.94 USDSale -
Class I Corridor Damper - Series 40
Regular price From $811.50 USDRegular price$844.00 USDSale price From $811.50 USDSale -
Class I Fire and Smoke Damper - Series 30
Regular price From $798.90 USDRegular price$872.46 USDSale price From $798.90 USDSale -
Class I Smoke Damper - Series 20
Regular price From $620.80 USDRegular price$676.36 USDSale price From $620.80 USDSale







