The fans are not meant for outside usage which is basically how they re being used while in the window.
Box fan in window while raining.
Open a window on one side of the room and place a box fan in it facing out.
Don t operate window fans in heavy rains or poor weather.
One fan actively pulls in fresh air while the other fan draws out the stale warm air already in the room.
If you have a room that tends to be hot a box fan that fits in the window is a way to cool it off.
Close each window tightly around the fan to hold it in place.
Do unplug your window fan before cleaning.
How to fix a box fan.
On the room s opposite end open a window and install the second fan in it facing in.
Use a damp cloth to wipe down dust and the brush attachment of a vacuum to get any dust that has gathered.
Never operate your box fan near a sink or bath tub.
After sunset set the ground level fans to bring in cool night air while trusting the upper story fans to expel warm air.
While the motors of true window fans are rain resistant box fans improvised as window fans do not have the same protection and should not be placed directly in windows.
Open the window and place your fan in the windowsill.
Box fans work by having a set of fan blades attached on the shaft of a small motor.
Unless it is a window fan don t leave a fan in an open window while it is raining.
Proper installation with the right window screen is essential to keep your unit operating smoothly and your home safe from intruders.
Never work on a box fan without unplugging it first.
Then lower the top panel of the window until it s securely pressing down against the top of the fan.
Make sure it s balanced.
This 4k video is 10 h.
If your holmes window fan gets wet although they are resistant to light rain allow it to dry completely before plugging it back in again.
A window fan fits in an open window to increase circulation in the whole room and you can choose between single fan and double fan styles.
In the morning when the house is at its coolest remove the fans and.