Series 26

Sizes 24", 30", 36", 42", 48", 54", and 60"
CFM from 7,530 to 54,761 at free air
Application Examples - For recirculation of building heat and exhaust in foundries, factories, warehouses, weld shops, and general buildings
Provides exhaust ventilation in warm weather and recirculation of warm ceiling air down to floor level in cool weather
Ventilator features a one piece cast aluminum reversible airfoil propeller in a direct drive panel fan in the recirc section of the housing
Fan consists of two curved orifices welded together face to face so that the same efficient performance exists in either recirc or exhaust operation
Features a removable galvannealed windband on sizes up to 54" and 60" fan is painted mild steel
Recirc section constructed of 12 ga. hot rolled, painted steel; aluminum construction available
Damper opens automatically when unit is used for exhaust and closes weather tight when unit is used for recirculation
During exhaust discharge air prevents entry of rain
Standard motors are totally enclosed air over duty with special motors available upon request
Lower recirc section and upper housing are shipped separately for assembly at job site
Accessories, curbs, and special coatings are available