Best way to cool an attic 1.
Cool down attic bedroom.
Use an oscillating fan as opposed to a stationary fan for the most cooling.
If your home has an existing multi zone mini split that s also an option.
Indoor air conditioning unit.
They re easy to install portable and can be removed.
That s the simplest and easiest way to cool an attic bedroom with no insulation.
Install one or multiple of such oscillating fans depending on the size and situation.
Powered attic ventilators are the worst way to try to keep your attic cool.
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.
For the easiest and most inexpensive method to cool down an attic bedroom run a fan or multiple fans to circulate the air.
To head off these problems consider these options for bringing your attic s temperature down.
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.
Install electric ventilators and attic fans which remove hot air from an attic.
They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees.
Fixing such issues first will help a lot to get the best benefits of any steps you take to cool down the room later.
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.