Broan RDFQF Premium Radiation Damper for QT Series Ventilation Fans NEW

This is a brand new never used in original packaging Broan Premium Radiation Damper for QT Series Ventilation Fans. Damper Model is RDFQF

Many codes require that exhaust fans installed in multi-family fire-rated ceilings must be protected by dampers, which, in case of fire, protect against the spread of heat and flame. Broan offers a variety of radiation/fire damper solutions to meet most any need.

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.

••••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

•••Removable damper allows complete fan and damper serviceability without disturbing the surrounding ceiling material

•••Meets or exceeds NFPA-90A

•••UL Classified (UL-555C)

•••Same grilles that come with standard fans and fan/lights can be used

Any questions feel free to ask 

Thanks for looking