Stainless steel closure springs
165 deg F fusible link
Separate outer frame allows complete fan and damper servicability without disturbing the surrounding ceiling material
Detailed Description: Broan Nu-Tone Premium radiation damper for ventilation fans and features galvanized steel frame for durability. It features closure springs that are made of stainless steel that offers strength. Damper features 165 deg F fusible link and is designed for use in 1, 2, 3 hour rated floor-ceiling and roof-ceiling constructions. Damper has separate outer frame that allows complete fan serviceability without disturbing the surrounding ceiling material.
Application | For Use with LP80, XB50, XB80, XB110, ZB80, ZB110, RB80, RB110 Broan Ventilation Models, for Use in 1, 2 and 3 Hour Rated Floor-Ceiling and Roof-Ceiling Constructions and Ventilation Fans |
Brand | Broan Nu-Tone |
Item | Premium Radiation Damper |
Material | Steel Frame |
Mfr. # | RDF1 |
Standards | Meets or Exceeds NFPA-90A |