If you have more than one fan place one on an elevated surface and point it toward the ceiling which will push hot air downward.
Cool down attic bedroom.
Powered attic ventilators are the worst way to try to keep your attic cool.
Best way to cool an attic 1.
For the easiest and most inexpensive method to cool down an attic bedroom run a fan or multiple fans to circulate the air.
Indoor air conditioning unit.
All of the other tips listed below are good for cooling down an attic so that the rest of your house doesn t get too hot.
That s the simplest and easiest way to cool an attic bedroom with no insulation.
They ve been well discussed here and other places but briefly they re not cost effective don t deal with the problem where it starts are using convection to solve a radiant heat problem and can even be dangerous by backdrafting combustion appliances and.
I am not recommending any.
Use an oscillating fan as opposed to a stationary fan for the most cooling.
They re easy to install and some can both heat and cool a room so they re perfect for climates with warm summers and cold winters.
If you re using your attic as a functional space like a bedroom or workroom then you ll want to consider adding an indoor air conditioning unit.
To head off these problems consider these options for bringing your attic s temperature down.
A window air conditioning unit is also a good option for cooling an attic.
If your home has an existing multi zone mini split that s also an option.
Fixing such issues first will help a lot to get the best benefits of any steps you take to cool down the room later.
They re easy to install portable and can be removed.