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RDFUWTRadiation Damper for Premium Ventilation Fans and Fan/Lights

  • Overview
  • Specifications
  • Reviews
  • Answers
  • Premium radiation damper for use with NuTone premium ventilation fans and fan/lights (sold separately).

    • For use with 1, 2 or 3-Hour-Rated Floor-Ceiling and Roof-Ceiling Designs
    • UL Classified UL555C
    • Meets or exceeds NFPA-90A
    • UL/cUL Listed for use in the following Floor Ceiling and Roof Ceiling Assemblies: L521, L528, L546, L558, L562, L574, L576, L581, L583, L585, P522, P533, P538, P545, and P547 when installed per instructions
    • Stainless steel closure springs
    • 165˚ F fusible link
    • Galvanized steel frame
    • Separate outer frame allows complete fan and damper serviceability without disturbing surrounding ceiling material
    • Kit includes the following: Radiation Damper, Plaster Supports, Motor Mounting Bracket

    RDFUWT for use with these NuTone Premium Fan and Fan/Light models

    • QTN130E, QTN130LE1*, QTXEN150, QTXEN150FLT*, XN50, XN50L*, XN80, XN80L*, XN110, XN110L*, XN110H*, XN110HL*, ZN80, ZN80M*, ZN110, ZN110H*, ZN110M*, ZN80L*, ZN80ML*, ZN110L*, ZN110HL*, ZN110ML*
    • * Sensor and light cable extensions required on these models. (Purchase Model RDJUMPU separately.)
  • Housing Dimension LxWxH11-5/8" x 10-3/4" x 3-1/4"
  • What switch do I use with this fan?

    Asked by: Ernie
    Thank you for your question. The RDFUWT is a radiation damper. To determine which switch you need to use is based upon the model of ventilation fan that you are using. For further assistance, contact Technical Support at 888-336-6151.
    Answered by: NuToneCustomerService
    Date published: 2018-04-05
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