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Black square wall-mounted shutter exhaust fan with angled louvres and silver motor housing visible through the opening

VEVOR

VEVOR HA-400ME 16 inch Shutter Exhaust Fan 2900 CFM Black

SKU CH-X76R-2SGDP

Wall-mounted shutter exhaust fan moves 2900 CFM with variable-speed EC motor, smart temperature control and timer for shed, garage or greenhouse ventilation

  • TypeOther Appliances
  • Moves 2900 CFM of air for rapid garage cooling
  • EC motor runs at 98 W to cut electricity use
  • Smart controller adjusts speed automatically by temperature
  • 50-degree louver opening directs airflow efficiently
  • Wall-mount kit with 2.5 m sensor cable included

Shutter Exhaust Fan for Large Spaces

The VEVOR HA-400ME is a 16 inch wall-mounted shutter exhaust fan rated at 2900 CFM with a 120V 60Hz EC motor. It includes a smart controller, a 2.5 m temperature and humidity sensor cable, and a 3 m audio cable for automated ventilation. The unit suits sheds, garages, and greenhouses needing high-volume air exchange.

Upgrade from Basic Vents or Smaller Fans

Fixed louvre vents and lower-CFM fans cannot match the 9 m/s air speed or the 50-degree louver opening angle this model provides. The jump is worth it when passive airflow is insufficient to control heat or humidity buildup in large enclosed areas. Variable-speed operation and timer functions replace manual switching entirely.

Capacity and Headroom for Continuous Duty

At 98W and 1400 RPM the fan moves 2900 CFM continuously, handling substantial heat loads in spaces up to the rated airflow limit. Noise reaches 70 dB(A) at full speed, so it is less suited to occupied living spaces or noise-sensitive environments. The Q235B carbon steel housing and 6.8 kg weight support durable wall mounting.

Highlights

  • Moves 2900 CFM of air for rapid garage cooling
  • EC motor runs at 98 W to cut electricity use
  • Smart controller adjusts speed automatically by temperature
  • 50-degree louver opening directs airflow efficiently
  • Wall-mount kit with 2.5 m sensor cable included

Specifications

TypeOther Appliances

Questions about this item

What wall opening size does the 16 inch shutter exhaust fan require for mounting?

The unit measures 18.90 x 8.70 x 18.90 in overall, so the rough opening must accommodate the 480 mm square housing and 221 mm depth with clearance for the 50-degree louver swing.

How is the temperature and humidity sensor cable routed during installation, and what step is often missed?

Connect the 2.5 m sensor cable to the controller before powering the 120V~ 60Hz supply; the common error is leaving the sensor coiled near the motor instead of placing it in the target airflow path.

What maintenance will the EC motor and carbon-steel shutters need over time?

Clean the Q235B carbon steel louvers and motor intake annually to prevent dust buildup that can raise the 70 dB(A) noise level and restrict the 2900 CFM airflow at 1400 RPM.

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