Industrial Exhaust Fan On Roof

12 x12 industrial ceiling bathroom fan exhaust blower box 120v.

Industrial exhaust fan on roof. Whereas the downblast roof exhaust fan does not need the damper due to the bell like housing which keeps all weather out of the building. Save industrial roof exhaust fan to get e mail alerts and updates on your ebay feed. Commercial roof and sidewall exhaust fan online showroom. Featuring backward inclined non overloading wheels and fully ventilated motor compartments they are available in direct or belt drive designs.

Industrial exhaust fans typically but not always are constructed for continuous use applications have heavier gauge steel construction have riveted steel cast aluminum or welded steel propellers are designed for a life cycle of 10 years and often use a rigid mount motor base which is typically more durable. Shop our selection of commercial roof and sidewall exhaust fans. Buy commercial roof exhaust fans and save. Cfm s for these rooftopf fans range from 550 to 75 000.

7 s 0 p o n s o a r p a 7 e e d 1 1 u j 1 0 f j 1 1. Propeller type or axial roof exhaust fans are often used for heat or smoke extraction in medium to large facilities. The upblast roof mount fan uses a butterfly type damper and rain gutter design so that when the fan is off no rain can enter the building.