Airfoil Utility/Vent Set - Aluminum Housing and Wheel

Vari-Flow ControlsAMCARestaurant

Centrifugal unit with a welded airfoil aluminum wheel. Airfoil wheel design is more efficient compared to a backward inclined wheel. Fully welded aluminum housing that meets AMCA 99, Type ‘A’ spark resistant construction guidelines. Additional application includes corrosive airstream, general ventilation and up to 300º restaurant exhaust.


  • Fully welded aluminum airfoil wheel
  • Full welded aluminum housing
  • Standard construction meets AMCA Type ‘A’ spark resistant construction
  • Housing field rotatable one of eight discharge position
  • Available in arrangement 10 (Belt drive)
  • Available in arrangement 4 (Direct drive)
  • Removable discharge flange
  • Lifting lugs
  • Cast regreasable bearings


  • Housing Material: Aluminum, Steel
  • Finish: Lorenized ™
  • Ventilator Type: Blowers/Utility Sets
  • Impeller: Centrifugal


  • Mounting: Roof (Curb Mount), Roof (Rail Mount), Floor
  • Drive Type: Direct Drive, Belt Drive
  • Motor: AC
  • Class: 1, 2
  • Discharges: THD, TAD, TAU, DB, UB, BHD, BAU
  • Arrangements: 4, 10
  • Rotatable Housing: Yes
  • Max Operating Temp (Standard Construction): 180°F
  • Max Operating Temp (Alt. Construction): 300°F
  • Speed Control: VFD, Vari-Flow, SimpliDrive
  • Flow: Supply, Exhaust
  • Filtration: Unfiltered