18-Inch Direct-Drive Exhaust Fan with Automatic Shutter

This 18-inch direct-drive exhaust fan is designed for facility managers and maintenance teams who need to move air out of commercial spaces. Its integrated exterior shutter opens during operation and closes automatically when the fan is off.

The fan delivers 3,000 CFM through an 18-inch blade assembly and uses a 3/10 HP thermally protected PSC motor. It has a 20-gauge galvanized steel housing, a balanced enclosed 4-blade assembly, removable interior grille, and an OSHA-compliant grille. The flange includes pre-drilled mounting holes and rolled edges. It fits a 20-3/4 in. x 20-3/4 in. opening.

Key Features:

• Automatic exterior shutter: Opens and closes automatically as the fan operates.
• 3,000 CFM airflow: Provides substantial air-moving capacity for exhaust ventilation.
• Pre-drilled flange: Helps simplify installation preparation.
• Galvanized steel housing: Provides durable housing construction.
• Removable interior grille: Allows access to the interior grille when needed.
• Rolled flange edges: Helps protect hands while handling the fan during installation.

Choose this shutter-mount exhaust fan when you need 3,000 CFM airflow, an 18-inch blade, and an automatically operating exterior shutter for a 20-3/4-inch square opening.

No additional information available.