Roof Downblast Exhaust Fan

Direct drive for short low resistance duct work with average air volume requirements.

Roof downblast exhaust fan.

Downblast roof exhaust fans include both direct drive and belt drive options. Includes enclosed and lubricated ball bearing motor birdscreen and disconnect switch for unit durability and stability. Downblast exhaust fans also called downblast roof ventilators are designed to provide continuous exhaust of stale indoor air. Downblast roof ventilators provide air ventilation and circulation for applications including residential commercial industrial and more.

They are ideal for use in applications where steady exhaust is needed under low to to moderate static pressure conditions and can be mounted on the roof or high up on the wall. Downblast fans are not for use with commercial cooking ventilation systems that exhaust smoke and grease. Discharge dirty air from industrial and commercial buildings with a selection of grainger supplied downblast centrifugal roof ventilators. These exhaust fans feature nema 1 junction boxes in motor enclosures and are ul 705 listed for power ventilators.

They are often used to help ventilate restaurants offices schools manufacturing and warehouse buildings. High pressure option for long ductwork with high resistance. Exhaust fans commercial industrial wall mounted exhaust fans restaurant grease fans upblast and restaurant roof exhaust fans downblast roof fans inline fans. Shop industrial fans direct for centrifugal commercial garage fans through the wall mounted exhaust fans stainless steel fans weatherproof rooftop upblast and downblast fans thru wall mount shuttered fans explosion proof filtered fans for kitchens bathrooms.

Get a direct drive axial downblast ventilator from grainger to help provide a steady exhaust or supply of clean air under low to moderate static pressures. Large selection with low wholesale prices designed to save you money while providing top quality performance.