Roof Downblast Exhaust Fan

Downblast roof ventilators are aluminum and steel constructed for lasting dependability.

Roof downblast exhaust fan.

Large selection with low wholesale prices designed to save you money while providing top quality performance. They are often used to help ventilate restaurants offices schools manufacturing and warehouse buildings. We offer brands like canarm tpi corp triangle national fan co soler palau j d mfg with free shipping over 75. Includes enclosed and lubricated ball bearing motor birdscreen and disconnect switch for unit durability and stability.

These exhaust fans feature nema 1 junction boxes in motor enclosures and are ul 705 listed for power ventilators. Downblast roof ventilators provide air ventilation and circulation for applications including residential commercial industrial and more. Downblast roof exhaust fans include both direct drive and belt drive options. Direct drive for short low resistance duct work with average air volume requirements.

Downblast exhaust fans also called downblast roof ventilators are designed to provide continuous exhaust of stale indoor air. High pressure option for long ductwork with high resistance. 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.

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