Ducts, Dampers, Adapters & Caps
Broan-NuTone® Radiation Damper for ULTRA Green Ventilation Fans and Fan/Lights
The Broan-NuTone® RDFUWT Radiation Damper prevents the rapid spread of fire to other areas of a home during a 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 of the home.
Model:
RDFUWT
$150.16
retailer prices may vary
Features
- 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
- Sensor and light cable extensions required on this model. Purchase Model RDJUMPU separately for fans with incandescent or fluorescent lights. Purchase Model RDJUMPU1 separately for fans with LED lights
- Meets or exceeds NFPA-90A
- UL Classified (UL-555C)
- Compatible with the following fan and fan/light models:
Broan XB50, XB50L*, XB50L1*, XB80, XB80L*, XB80L1*, XB110, XB110L*, XB110L1*, XB110H*, XB110HL*, XB110HL1*, ZB80, ZB80M*, ZB110, ZB110H*, ZB110M*, ZB80L*, ZB80L1*, ZB80ML*, XB80ML1*, ZB110L*, ZB110L1* ,ZB110HL*, ZB110HL1*, ZB110ML*, ZB110ML1* QT130E, QT130LE*, QT140E, QT140LE*, QTXE150, QTXE150FLT*, QTXE110150DC, QTXE110150DCL*, QTXE110150DCS*, QTXE110150DCSL* NuTone 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 for fans with incandescent or fluorescent lights. Purchase Model RDJUMPU1 separately for fans with LED lights