Product Details
Broan Nutone RDF1
The Broan-NuTone® RDF1 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 DegreesF, 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.
- Finish Galvanized
- UPC 026715201662
- Online Product ID 525673
- Product Line Broan-NuTone
- Length 10.75″
- Width 11.63″
- Height 2.88″
- Weight 3.90 lbs.
- Made In United States of America
- Dimensions 10.19 x 11.5 x 4.18
- Material Steel
- Cul Listed yes
- Culus Listed yes
- Ul Listed yes
- Shipping L:13.40″x W:12.30″x H:5.20″ 4.90 lbs.
Additional information
- 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 DegreesF 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)
- Compatible with the following fan and fan/light models: BROAN LP80, LP110, RB80, RB110, XB50, XB80, XB110, ZB80, ZB110













Reviews
There are no reviews yet.