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Centrifugal Roof Exhauster, Hooded, Direct Drive


The DCLH is a Hooded Centrifugal Roof Exhauster designed for roof mounted exhaust of relatively clean air in applications where a compact design and low contour shape are desired. The DCLH features a hinged, removable galvanized steel hood for cleaning and servicing the fan, and a galvanized steel wire bird screen along the perimeter of the hood.

In addition, the DCLH incorporates a modular hood design and individual galvanized steel panels interlock to create a hood assembly that offers superior strength over conventional style hoods. The smooth curves and clean lines of the modular hood also give it a more pleasing appearance than traditional hoods.

Sizes (impeller diameters)

  • 8 to 12.38 inches (205 mm to 315 mm)


  • Airflow to 2,000 CFM (3,400 m3/hour)
  • Static pressure to 1 inch w.g. (250 Pa)

Installation manual