Canarm 16-in. AX Series Direct Drive Shutter Mounted Aluminum Exhaust Fan

The Canarm 16-inch AX Series Direct Drive Shutter Mounted Aluminum Exhaust Fan is a purpose-built solution for reliable air exchange in commercial, industrial, and agricultural spaces. Designed around a direct drive motor and shutter-mounted housing, it moves large air volumes while fitting neatly into wall openings for streamlined installation.

Whether you manage a warehouse, garage, or livestock facility, this Canarm exhaust fan provides the core technology you need to keep indoor environments cooler, drier, and better ventilated.

Key Features and Benefits of the Canarm 16-inch AX Series Direct Drive Shutter-Mounted Exhaust Fan

• Direct-Drive Efficiency: A 1/3-horsepower motor (1/15-HP for Model AX16-1VHE and 1/4 for models AX16-2 and AX16-3) connects directly to the fan shaft.
• High Airflow Output: Rated for up to 2,470 CFM (Model AX16-1V), 1,750 CFM (Model AX16-1VHE), 2,370 CFM (Model AX16-2), or 2,580 CFM (Model AX16-3), you can quickly clear smoke, humidity, or odors from busy work areas.
• Automatic Aluminum Shutters: The aluminum shutters seal tightly when the fan is off, helping prevent backdrafts, rain intrusion, and energy loss.
• Totally Enclosed Motor: The totally enclosed motor is protected from dust, debris, and overheating, extending service life in demanding environments.
• OSHA-Compliant Guards: Heavy wire, chrome-plated safety guard protects personnel.
• Quiet for Its Class: Operating at a maximum of 69 dB, the fan balances high airflow with manageable noise levels for most commercial sites.
• Multiple Speed Options: Choose a single-speed, two-speed, variable-speed, or single/variable speed model of this fan to match ventilation requirements in diverse applications.

Note: For variable speed operation, a variable speed controller is required.

Installation Insights

Because the shutter fan's 20 3/4 x 17 3/4 x 5-inch frame mounts flush in 18 x 18-inch openings, you can position this fan wherever heat or humidity concentrates, above welding stations, near vehicle bays, or along barn walls. The housing fits standard wall cavities, and pre-punched mounting holes align with common framing sizes.

Sylvane’s Expert Take

The Canarm 16-inch AX Series shutter fan stands out for its blend of durable construction, straightforward wiring, and self-sealing shutters. You get a reliable. airflow without the headaches common to larger axial fans, making it a smart choice for busy facilities that can't afford downtime. If you need a wall-mount exhaust fan that installs quickly, operates dependably, and shields your space from the elements when idle, this model checks every box.