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RDM1 Radiation Damper for Broan and NuTone Ventilation Fans and Fan/Lights

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  • Specifications
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  • Radiation damper for use with NuTone InVent ventilation fans (sold separately).

    • 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
    • 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
    • Meets or exceeds NFPA-90A
    • UL Classified (UL-555C)

    RDM1 for use with these Broan and NuTone Ventilation Fan and Fan/Light models

    • Broan A110-A, A110C, A80-A, A80C, A80HD-A, AE110-A, AE110C, AE110L-A, AE110L-B, AE50-A, AE80-A, AE80B-A, AE80BL-A, AE80BL-B, AE80L-A, AE80L-B, AE80S-A, AE80SL-A, AE80SL-B, AE110S-A, AE110SL-A, AE110SL-B NuTone AEN110-A, AEN110C, AEN110L-A, AEN110L-B, AEN50-A, AEN80-A, AEN80B-A, AEN80BL-A, AEN80BL-B, AEN80L-A, AEN80L-B, AN110-A, AN110C, AN80C-A
  • What would you use for wooden studs??

    specs for this item say it is for metal studs only
    Asked by: Jimmyjoe
    Thank you for your question on the model RDM1 radiation damper. The RDM1 is designed for use with numerous InVent Series Fan and Fan/Light models, in 1, 2 and 3 hour rated floor-ceiling and roof-ceiling constructions. It is designed to be mounted in the ceiling with all standard ceiling framing materials. There are no restrictions for use with metal studs only. Please contact the Technical Service Department at 888-336-6151 if you need further assistance.
    Answered by: NuToneCustomerService
    Date published: 2015-11-04
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