Plug & Plenum Fans

Plug fans offer great versatility for complex system configurations. Equipped with a gusseted mounting panel, they are mounted directly to the plenum wall separating the motor and drive components from the process air. Plug fans provide high efficiency recirculation air with the benefit of easy installation and removal.

Plenum fans are designed for general HVAC applications where large volumes of clean air are required at low to moderate pressures. Backward inclined airfoil impellers provide high efficiency, performance and sound characteristics needed for the most stringent HVAC applications. Housed or open designs as well as direct or belt driven, plenum fans provide the flexibility to match the performance and application at the highest efficiency.

Read more about Plenum Fan Application Guidelines here: FE-3500

Impeller Types

Optional construction

  • High Temperature Construction
  • Spark Resistant Construction (Type A, B, C)
  • ATEX
  • Special Materials
  • Special Impeller Width