Product Description
The Broan-NuTone RDFU Radiation Damper prevents the rapid spread of fire. It is required by many codes for exhaust fans installed in multi-family homes with fire-rated ceilings. When the air temperature exceeds 165.F, the fusible link melts, triggering the thermal fabric to automatically close across the damper, preventing the spread of fire.
- For use in 1, 2 and 3 hour rated floor-ceiling and roof-ceiling constructions
- Galvanized steel frame
- High temperature, non-asbestos, reinforced fiber thermal fabric
Product Highlights
The RDFU damper features a galvanized steel frame, a 165°F fusible link, and is UL Classified (UL-555C). It is compatible with various fan and fan/light models.
Product Information
Standard Information
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Brand: BROAN-NUTONE
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Manufacturer Part Number: RDFU
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Country of Origin: USA
Technical Specifications
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Brand: Broan-NuTone
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Width: 11.625 in
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Height: 3-1/4 Inch
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Length: 10-3/4 Inch
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Material: Steel
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Catalog Number: RDFU
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Manufacturer: Broan-NuTone
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UPC: 026715234790
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GTIN: 00026715234790
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Item Type: Damper
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Length UOM: Inch
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Width UOM: Inch
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Height UOM: Inch
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Weight UOM: Pounds
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Electric fan design: Exhaust Fan
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Special Feature: Fire Safety Radiation Damper
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Recommended Uses For Product: Exhausting
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Indoor/Outdoor Usage: Indoor
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Model Name: RDFU 11676886
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Item model number: RDFU
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Assembly required: No
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Batteries required: No