Modular Plenum Array unit are centrifugal, direct drive plenum blower with airfoil wheel specifically design for retro fit installation in building or existing air handling units. Can be install as a single unit or in an array. Optional acoustic panels can be added for sound sensitive application.


  • Arrangement 4 (Direct Drive)
  • Aluminum welded and bolted airfoil wheel
  • Available in 9 and 12 blades wheel design
  • Max class II construction
  • Lifting lugs


  • Housing Material: Galvanized Steel
  • Finish: Mill
  • Ventilator Type: Array
  • Impeller: Centrifugal


  • Mounting: Duct Mounted/Inline, Wall
  • Drive Type: Direct Drive
  • Motor: AC
  • Class: 1, 2
  • Arrangements: 4
  • Rotatable Housing: No
  • Max Operating Temp (Standard Construction): 105°F
  • Speed Control: VFD
  • Grouping: 1x2 up to 4x5

Accessories & Vari-Flow Controls