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Broan
Galvanized Steel
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Galvanized Steel
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Broan 10-1/8 Inch Wide Radiation Damper for InVent Series Ventilation Fans

Model: RDMWT
|
Item: bci4555721

$106.00
Finish: Galvanized Steel -
270 In Stock
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Details

The Broan-NuTone® RDMWT Radiation Damper prevents the rapid spread of fire to other areas of a home, during a house fire. Many codes require that exhaust fans installed in multi-family homes, with fire-rated ceilings, must be protected by radiation dampers. When the air temperature passing through the damper exceeds 165°F, the fusible link melts, triggering the thermal fabric to automatically close across the damper. Airflow is interrupted by a flame and heat barrier, preventing the rapid spread of fire to other areas.

Features:

  • For use in 1, 2 and 3 hour rated floor-ceiling and roof-ceiling constructions
  • Galvanized steel frame for premium durability
  • High temperature, non-asbestos, reinforced fiber thermal fabric
  • Stainless steel closure springs
  • 165°F fusible link
  • Separate outer frame allows complete fan and damper serviceability without disturbing the surrounding ceiling material
  • For use with fans and Energy Star qualified fan/lights
  • Includes light jumper cable
  • UL Classified (UL-555C)
  • Meets or exceeds NFPA-90A

Specifications:

  • Depth: 9-3/8"
  • Height: 2-3/4"
  • Depth: 9-3/8"
  • Material: Steel
Additional Broan Links

Dimensions and Measurements

Depth
9.375 in.
Height
2.75 in.
Length
9.375 in.
Product Weight
5.85 lbs.
Width
10.125 in.

Dimensions and Measurements

Depth
9.375 in.
Height
2.75 in.
Length
9.375 in.
Product Weight
5.85 lbs.
Width
10.125 in.

Characteristics and Features

Configuration
Radiation Damper
Material
Steel

Characteristics and Features

Configuration
Radiation Damper
Material
Steel

Warranty and Product Information

Country Of Origin
USA
Made in America
Yes
Outdoor Approved
Yes

Warranty and Product Information

Country Of Origin
USA
Made in America
Yes
Outdoor Approved
Yes

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