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Canarm ALX120-DD033V 12 in. Spun Aluminum Direct Drive Variable Speed Capable 1/3 HP 120/240V Downblast Exhauster

SKU: ca18639  |  Model: ALX120-DD033V
$718.00

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Manufacturer's Warranty

1-Year Limted Warranty

What's In The Box?
  • Canarm ALX120-DD033V 12 in. Spun Aluminum Direct Drive Variable Speed Capable 1/3 HP 120/240V Downblast Exhauster
  • Bird Screen
  • Owner's Manual, Guides, and Other Documents

Info & Guides

Engineered for busy commercial sites, the Canarm ALX120-DD033V Downblast Exhauster delivers reliable ventilation for factories, warehouses, offices, and light-industrial buildings. Its direct drive design pairs a balanced aluminum wheel with a durable motor to exhaust stale air, helping you manage indoor contaminants and heat buildup with minimal maintenance.

With a rugged spun aluminum housing and variable speed capability, this exhauster integrates easily into new or retrofit ventilation systems operating on 120 or 240-volt power. The AMCA certified performance keeps air quality on track.

Key Features and Benefits of the Canarm ALX120-DD033V 12 in. Spun Aluminum Direct Drive Downblast Exhauster

  • Variable-Speed PSC Motor: Dial in the exact airflow you need, optimizing energy use while matching real-time ventilation demands. Requires the Canarm MC5 120V or Fantech RPE 210 230V external controllers for variable speed performance.

  • 1/3 HP Exhaust Motor: The Canarm ALX120-DD033V has a 1/3 horsepower motor that is capable of outputting exhaust airflows of up to 1,300 CFM (at 0.0 inches w.g.) and has a max fan speed of 1,650 RPM.

  • Dual-Voltage Wiring: Connect to 120-volt or 240-volt power supplies at 50 or 60 Hz, simplifying retrofits and new builds with different electrical requirements.

  • Dependable Output: The non-overloading, aluminum backward-inclined wheel prevents motor overloading even as pressure changes.

  • Durable Design: The corrosion-resistant spun-aluminum housing will not rust, chip, or peel in harsh rooftop conditions, reducing long-term maintenance.

  • Direct Drive Configuration: The propeller directly mounted on the motor shaft reduces friction and increases efficiency.

  • Roof or Wall Mounting: Use standard curbs, brackets, or sleeves to adapt the fan to rooftop decks, sidewalls, or curb caps, streamlining placement on tight job sites. Includes a bird screen to keep debris and wildlife out of the fan cavity.

Performance at Pressure

Every project has its own static pressure challenges, from long duct runs to heavy filtration. The ALX120-DD033V is tested across five pressure points, supplying 1,300 CFM at 0.0 inches w.g static pressure and a dependable 600 CFM at 1.0 inches w.g. static pressure. Variable speed control lets you match fan speed to the exact load, striking a balance between airflow and sound levels. With a 12.25-inch wheel and a 15-inch roof opening, the fan fits common curb sizes while delivering performance you can document and trust.

Sylvane’s Expert Take

If you need a corrosion-resistant, code-ready exhaust fan that can adapt to changing airflow demands, the ALX120 is a solid choice. The variable speed motor, quick service access, and verified AMCA ratings provide a dependable solution. Its compact 35-pound form factor fits easily on most curbs or brackets, yet the fan curve shows ample capacity for typical light-industrial ventilation tasks. Factor in the spun aluminum construction, and you have a dependable exhaust solution that stands up to weather and daily operation alike.

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