VEVOR
VEVOR HI420IS 16 Inch Gable Mount Fan 2940 CFM Vibrant Orange
16-inch gable-mount exhaust fan moves 2940 CFM to ventilate up to 4200 sq ft with an adjustable thermostat and included mounting hardware
- TypeOther Appliances
- Width19.29
- Moves up to 2940 CFM for rapid attic heat removal
- Cools spaces up to 4200 sq.ft for whole-house comfort
- Adjustable thermostat activates fan only when needed
- Compact 16.54 x 16.54 x 10.83 inch frame fits standard gable openings
- Includes four brackets, eight screws and thermostat for straightforward installation
16 Inch Gable Mount Fan 2940 CFM
The VEVOR HI420IS is a gable-mounted attic exhaust fan rated at 2940 CFM and designed to ventilate spaces up to 4200 sq ft. Its vibrant orange housing measures 16.54 x 16.54 x 10.83 inches and weighs 15.65 lbs. An adjustable thermostat and outer mesh are integrated for automated operation and debris protection.
Gable Opening and Power Supply
Verify that the gable vent opening accommodates a 16.54 inch square frame with 10.83 inch depth before ordering. Ensure a suitable electrical circuit is available at the mounting location for the fan and thermostat. Confirm the structural framing can support the 15.65 lb unit plus vibration during operation.
Steel Housing and Included Hardware
The unit ships with four installation brackets and eight self-tapping screws for direct mounting to wooden gable framing. The outer mesh shields the propeller from leaves and pests while maintaining airflow. Vibrant orange powder coating on the steel housing resists corrosion in humid attic environments.
Highlights
- Moves up to 2940 CFM for rapid attic heat removal
- Cools spaces up to 4200 sq.ft for whole-house comfort
- Adjustable thermostat activates fan only when needed
- Compact 16.54 x 16.54 x 10.83 inch frame fits standard gable openings
- Includes four brackets, eight screws and thermostat for straightforward installation
Specifications
| Type | Other Appliances |
|---|---|
| Width | 19.29 |
Questions about this item
Does the box include the mounting brackets and thermostat or do I need to buy them separately?
The package contains the gable mount fan, four installation brackets, eight self-tapping screws and one thermostat so no extra parts are required for a standard install.
The model HI420IS is the only version listed — how do I know it matches my attic size?
This single model delivers 2940 CFM and is rated for spaces up to 4200 sq ft, so choose it when your ventilated area falls within that range.
What does 2940 CFM actually mean once the fan is running in my gable vent?
It moves up to 2940 cubic feet of air per minute, enough to exchange the air in a 4200 sq ft attic roughly every few minutes under open-vent conditions.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



