| Additional Information | : | For Use with-Fans and Energy Star Qualified Fan/Lights |
| Domestic/Import | : | Domestic |
| Finish | : | Galvanized |
| Height | : | 2-3/4 in |
| Length | : | 9-3/8 in |
| Material | : | Steel |
| Model | : | Nuc-rdm2 |
| Mounting Type | : | Ceiling |
| Temperature Rating | : | 165 deg F |
| Width | : | 10-1/8 in |
The Broan-NuTone® RDM2 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 deg 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.
Broan-NuTone® Radiation Damper, Model: Nuc-rdm2, Steel, Finish: Galvanized, Ceiling Mounting, 9-3/8 in Length, 10-1/8 in Width, 2-3/4 in Height, 165 deg F, Domestic/Import: Domestic, Additional Information: For Use with-Fans and Energy Star Qualified Fan/Lights
- Radiation Damper
- For use in 1, 2 and 3 hr rated floor ceiling and roof ceiling constructions
- Galvanized steel frame
- High-temperature, non-asbestos, reinforced fiber thermal fabric
- Stainless steel closure springs
- 165 deg 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