This 3 speed energy efficient fan is easily controlled by an app on your tablet or smartphone. This fan has a very energy efficient Electronic Commutated Motor (ECM).

The Smart Control App you control the attic fan with allows you to see the temperature and humidity in your attic so you know when to run the fan.  This control also has an auto adjustment so you can set your fan to run only as much as you need.

More Info

Variable 3-speed ultra-energy efficient ECM
QuietCool Smart App Control
Moves up to 2116 CFM on high 
Fire safety sense shut-off
Plug and play, no wiring
15 year warranty

Note - smartphone is shown for illustration purposes. Fan does not come with a smartphone

Specifications

Motor Voltage: 120 VAC, 60 Hz
Energy Use: High - 170 W; Medium -81.5 W; Low -  26 W
Air Flow (CFM): High - 2116 CFM; Medium-1557 CFM; Low 1015 CFM
CFM/Watt: High - 12.4; Medium - 30.5; Low - 39.1
Number of Speeds: 3
Motor Head Diameter:  16 1/2"
Overall Height: 14"
Roof Cap Dimension: 24" x 24"
Flashing: 24' x 24
Controls: QuietCool Smart Control Hub
Fire Shut-off: 182 degrees F
Warranty: 15 year

Note - smartphone is shown for illustration purposes. Fan does not come with a smartphone