Wall & Roof Mount Ventilation Systems


Bebco building ventilation fans provide a wide variety of building ventilation solutions for Class I, Division 1 or 2 Hazardous or Unclassified Locations. All units feature listed components, and ETL limited product certification is also available.

These fans feature fan or blower assemblies in wall- or roof-mount configurations, with optional barometric dampers, to provide continuous or controlled ventilation air exchanges. Options include local disconnect switches and gas detectors, along with air flow monitors and alarms contacts to indicate insufficient ventilation or air exchange rate.

Options include variable speed drives to achieve specific ventilation or exchange rates, and multiple fans may operate independently or in tandem. Additional options include alarm set point and delay features and emergency shutdown and override controls to enable local or remote control, and prevent false alarms triggered by frequent entries or exits.

These products are also offered with a complete range of accessories to provide a comprehensive solution, including alarm horns and lights, flexible duct kits, spiral or rigid pipe stacks to attain fresh air above ground level, combustible gas detectors, warning nameplates and roof mount curb kits.