Broadest performance in the industry up to 3 25 in.
Greenheck centrifugal roof exhauster.
Wg impeller type performance continuous high temp above 200 f greenheck models g and gb centrifugal roof exhaust fans provide the industry s best performance and durability for.
Centrifugal sidewall exhaust fans insatallation operation and maintenance manual.
The centrifugal wheels are aluminum nonoverloading backward inclined robotically welded and dynamically balanced.
Direct drive fans are available with nominal wheel diameters ranging from 9 to 30 inches.
Greenheck is the leading supplier of air movement control and conditioning equipment including fans.
The optional high wind construction.
You will find our fans in every type of commercial institutional and industrial buildings.
Upblast centrifugal exhaust fan these fans are specifically designed for roof and wall mounted applications.
Units feature the most advanced motor cooling of any fan in its class.
Units feature a fully rolled windband bead for increased stability and easy transport.
The maximum continuous operating temperature for fan sizes 099 300 is 400 f 204 c and for fan sizes 060 095 is 130 f 54 c.
Models g and gb spun aluminum downblast centrifugal roof exhaust fans model comparison drive type relative cost mixed flow high wind roof curb spark resistant ceiling mounted maximum static pressure in.
Exhauster directly to the roof curb and provides the same level of access as the hinged sub base.
Model g direct drive centrifugal roof exhaust fans provide the industry s best performance and durability for general clean air applications where air is discharged downward toward the roof.
Up to 5 0 in.
Centrifugal sidewall exhaust fans cw cwb ventilation hood.
Model gb belt drive centrifugal roof exhaust fans are designed to meet the general clean air exhaust requirements for industrial and commercial buildings.
View and download greenheck centrifugal sidewall exhaust fans cw cwb installation operation and maintenance manual online.
Aluminum bird and insect screen.
180 to 30 000 cfm.
Wg 810 pa and 44 700 cfm 75 945 m3 hr.
Centrifugal roof exhaust fans greenheck models g and gb centrifugal roof exhaust fans provide the industry s best performance and durability for general clean air applications where air is discharged downward toward the roof surface.
As the worldwide leader in manufacturing high quality air movement control and conditioning products greenheck offers the most comprehensive line of ventilation equipment available including fans dampers louvers kitchen ventilation systems energy recovery and make up air units.
