Broan Bath Fan With Fire Damper

Broan 110rdf bath ventilation fan with radiation damper 110 cfm blower 4 duct 4 0 sones with metal grille 4 packs 110rdf features.

Broan bath fan with fire damper.

Fans with surfaceshield technology combine the power of broan nutone s bathroom ventilation fans with vital vio s led light technology to prevent the growth of bacteria mold yeast and fungi. The fire rated exhaust fan series is designed to automatically shut off and seal the duct from the rest of the dwelling once the temperatures of the air passing through the damper exceeds that of fusible link. When fire codes need to be met air king s fire rated series exhaust fans are the perfect solution for multi family wood frame construction. Fire damper closes ducting when fusible link exceeds temperature.

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. Broan nutone exhaust ventilation fans allow your home to exhale eliminating humidity odor and airborne particulates from your bathrooms closets mud room laundry work out space and more. Broan radiation damper for invent series fans fans w lights for use in wood truss installations. Broan ae80bl flex series white 80 cfm ceiling exhaust bathroom fan is revolutionary to the fan industry.

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. Broan surfaceshield vital vio powered exhaust fan w led light antibacterial light. Airflow is interrupted by a flame and heat barrier preventing the rapid spread of fire to other areas. With a full range of operating points consumers have the flexibility to install this series in new construction or as a room side retrofit.

Perfect for smaller bathrooms or powder rooms needing ventilation. Ventilation fans improve indoor air quality by venting moist air quickly outside which helps to control mold and mildew growth. 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.