Our Top Picks
- Best Overall: Air King 9166F 20" Whole House
- Best Budget: Bionaire Window Fan with Twin 8.5-Inch Reversible Airflow Blades and Remote Control
- Editor's Choice: Bionaire Pure Indoor Living Digital
Comfort Zone CZ319WT 9-inch Twin Window Reversible Airflow Control, Auto-Locking Expanders and 2-Speed Fan Switch, 9" Portable, WhiteView on Amazon
- BrandComfort Zone
- BrandArtist Unknown
Last update on 2022-08-11 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Does window fan really work?
A window fan is a great addition to your home. They provide air movement and can help keep your home cool or warm. They are also very affordable, and can be energy-saving.
Is it better to have a window fan blowing in or out?
Most window fans are designed to exhaust hot air from your home. The primary difference between window fans that exhaust hot air and those that exhaust cold air is the direction in which they blow. Fans that blow hot air are most effective at exhausting heat because they use a larger fan than one that blows cold air. If you have a current fan that blows warm air, it's best to change the direction of the fan to exhaust the hot air.
How do I choose a window fan?
Loose Sisal or rope fans are the most common kind you'll find in many homes. They're great because they're affordable and are effective at bringing cool air into a room. In terms of size, the bigger the fan the more air it can move. But keep in mind that the size of the fan is also a product of the size of the room. If you have a large living room, a smaller fan is going to move less air than a larger fan in a smaller room. And if you have a small room, a larger fan is going to move more air than a smaller fan in a larger room. So when it comes to size, be sure to know your space before getting a fan.
What is a good cfm for a window fan?
Add more cfm for your fan! A window fan should be able to move at least 250 cfm for a 200 square foot room.