Roof Downblast Exhaust Fan

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

Roof downblast exhaust fan. Exhaust fans commercial industrial wall mounted exhaust fans restaurant grease fans upblast and restaurant roof exhaust fans downblast roof fans inline fans. 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 roof exhaust fans include both direct drive and belt drive options. These exhaust fans feature nema 1 junction boxes in motor enclosures and are ul 705 listed for power ventilators.

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. Downblast fans are not for use with commercial cooking ventilation systems that exhaust smoke and grease. Includes enclosed and lubricated ball bearing motor birdscreen and disconnect switch for unit durability and stability. Discharge dirty air from industrial and commercial buildings with a selection of grainger supplied downblast centrifugal roof ventilators.

High pressure option for long ductwork with high resistance. We offer brands like canarm tpi corp triangle national fan co soler palau j d mfg with free shipping over 75. Downblast exhaust fans also called downblast roof ventilators are designed to provide continuous exhaust of stale indoor air. 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.

Belt drive for average resistance ductwork and high volume requirements. They are often used to help ventilate restaurants offices schools manufacturing and warehouse buildings.