If you’re looking for a twin window fan you can set with even more precision, Warshaw recommends this one from Holmes. Like the Lasko, this fan has two blades that pull fresh air in and push hot ...

Window fans work well for ventilation and air circulation in mild, dry summer weather. ... We installed each fan in a standard double-hung window and ran it for hours, day and night.

Size: Double check the size of the unit and the size of your window. Basically all fans will include accordion-fold side panels to fit to a standard window, but they are far from one-size-fits-all ...

The thing to remember about box fans is that they're great for pushing hot air out of your home. Here's how to work that to ...

10 Designer fans that will keep you cool, and look gorgeous enough to leave out when not in use.