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Whole House Fans
You searched for: Qmark Marley 2438 / 3038R / 3638R - Belt Drive Whole House Ventilator Attic Fans. Mounts on 16" o.c. Joists.
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Qmark Marley 2438 / 3038R / 3638R - Belt Drive Attic Fans. Mounts on 16" o.c. Joists.

Belt Drive Fans - Marley 24" , 30" and 36" belt drive models are is ideal for larger homes and condos and designed to mount on 16" o.c. joists.


  • Three-speed control allows speed selection under all conditions; wall control included

  • Adjustable side panels permit 30” fan to be mounted on 16” O.C. ceiling joists

  • Heavy-duty construction with cold formed, channel steel frame and housing

  • Detachable motor, blade and frame assembly

  • Dynamically balanced four-petal blades for quiet operation

  • Two ball bearing, pillow blocks mounted in live rubber for quiet operation

  • 3038R and 3638R are reversible

  • Belt drive for quiet, efficient performance

Item CodeDescriptionVendorQuantity
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A3024 Whole House Fan Acc A3024
Horizontal Automatic Shutters Used with 3038R and A24DD - Painted aluminum louvers with weather stripping
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2438 Whole House Fan 2438Marley/Qmark