13000 Cfm Roof Top Exhaust Fan

You will find our fans in every type of commercial institutional and industrial buildings.

13000 cfm roof top exhaust fan.

Free shipping on many. Exhaust fans mount through a cutout in a roof or wall. Shop 334 exhaust fans at northern tool equipment. Ventilators are suitable for use in a variety of industrial and commercial buildings including warehouses manufacturing facilities foundries and laboratories.

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. Greenheck is the leading supplier of air movement control and conditioning equipment including fans. Cfm s for these rooftopf fans range from 550 to 75 000. They run more quietly and allow greater control over fans speeds than direct drive exhaust fans.

This fan calculator is typically used to calculate the cfm or cubic feet per minute of air exchange that may be desired in a building. 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. Supply fans wall exhausters. Browse a variety of top brands in exhaust fans such as canarm multifan and tpi from the product experts.

Restaurant upblast commercial hood exhaust fan 34 x 34 base 2 hp 7450 cfm 3 ph. Heavy duty commercial restaurant hood 115v hp roof top exhaust fan. Schaefer exhaust fan 24in 5 300 cfm 1 2 hp 115 230 volt model pfm244p12a not yet rated only 629. Belt direct upblast.

Cubic feet per minute cfm once the fan type is known the volume of air exchanged must be determined. Down blast fan roof exhauster sizes 6 to 48 inch 100 to 28 600 cfm sp 1 1 4 downblast specs. Belt driven exhaust fans handle large volumes of air at low static pressures. Whether exhausting air or bringing fresh air into a structure the calculation produced should help to figure out the size of fan s required to accomplish the air exchanges needed.

If you don t want your industrial roof exhaust fan to under perform you will either want an exhaust fan with the same cfm rating as your existing fan or greater. Your local building codes should contain information pertaining to the suggested air changes for proper ventilation. Or best offer. The ranges specified will adequately ventilate the corresponding areas in most cases.

Go to grainger when you need roof ventilators roof vents roof exhaust fans and accessories for your ventilation systems. Direct drive exhaust fans have their motor mounted on the fan shaft so they are more compact and have fewer moving.