The fan can be used as an intake fan or an exhaust fan.
Double fan window unit.
This holmes dual blade twin window fan provides relief from hot weather.
Window fan with thermostat and max cool technology is a highly innovative window fan.
A portable fan may be your best option if you move from room to room regularly.
W each side panel can extend up to 6 5 in.
There are 2 expandable side panels allowing the perfect fit to any window frame up to 37 in.
This two fan unit lets you turn the air on or off operating the fan at one of two speed functions.
Intake mode brings in fresh air from the outdoors while exhaust mode draws out hot and stuffy.
Designed to fit most double hung and slider windows this double window fan takes in fresh cool air from the outdoors to provide cooling comfort.
With a remote control for convenient adjustment this double window fan draws in fresh cool air from the outside or exhausts stale hot air from inside.
A reversible window fan offers the ultimate convenience because it allows you to switch from intake to exhaust or vice versa without physically turning the unit around.
It draws in cool air from the outdoors or exhausts the stale indoor air when installed facing outward.
It can also do both simultaneously because each of the two fans can be set independently to draw in or exhaust out allowing the unit to exchange inside and outside air.
The quiet and efficient operation makes this idea for living room or bedroom use.
Position your two window fans on opposite ends of your room.