Roof-Mounted Centrifugal Fan

Key advantages of centrifugal roof exhaust fans include low noise levels (low decibels), low energy consumption, and a compact footprint. These units can be configured with either direct-drive or belt-drive power transmission systems.

Centrifugal roof fans are equipped with a protective weather cowl (hood) that prevents rain and snow from entering and damaging the electric motor, drive belt, and impeller. Depending on the unit's size and specifications, these hoods are available in square or mushroom (curved) profiles.