Downblast Fans

Inline Exhaust Fan

Inline Exhaust Fan

A Downblast Fan discharges air downward toward the roof surface and then horizontally through side openings.

Airflow Direction:

Air enters through the duct.
Fan impeller moves the air.
Air exits downward and spreads horizontally around the fan housing.

Advantages

Lower profile appearance.
Suitable for clean-air exhaust.
Quieter operation in some applications.

Applications

Toilets and washrooms
Offices
Storage rooms
General building exhaust
Clean-air ventilation systems

Typical Use

Kitchen Hood → Grease Duct → Upblast Fan → Atmosphere