Sidewall Centrifugal Duct Fans Are Used For Commercial And Industrial HVAC And Fan Ventilation Applications.
Sidewall Centrifugal Duct Fans are made of high grade pressed galvanized steel, with baked enamel coating to provide long lasting durability. Removable top provides easy access to motor for cleaning or inspection. Large grille opening protects against clogging materials. Factory matched to an external rotor motor and dynamically balanced to eliminate vibration and provide optimum performance. Available CFMs are 108, 153, 250, 369 and 491. Lengths and heights are 15" and 17". Widths are 12" and 13". 60HZ. 115V. Includes prewired terminal box.