QuadStream – Quadruple MUA

quadstream powered fans mua

QuadStream industrial axial wall fans can quadruple the airflow in your building. By linking four fans together, the total air movement increases by a magnitude of four and improves building conditions. These make-up air units can be used in conjunction with a HeatStream heater for additional power for building heating.

These make-up air units ((MUA) are designed for facilities with limited free wall space. The QuadStream offers maximum airflow without significantly increasing the unit footprint.


Standard Features
  • Fan Diameter: 36″ – 48″
  • CFM (total)
    •  36″ = 80,000
    • 48″ = 107,500
  • Direct drive motor
  • 4 Fans per unit
  • 5 HP per fan, 20 HP for total unit
  • Fiberglass reinforced polypropylene blades, cast aluminum hub prop
  • Galvanized steel construction
  • Unpainted, mill finish

Additional Downloads

Product Testing and Certification
Product Mounting
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