My idea is to vent the build up of hot air that has risen to the ceiling in the hotspot rooms into the attic so that air from cooler parts of the house can move in.
How to cool down attic room.
That s the simplest and easiest way to cool an attic bedroom with no insulation.
Install electric ventilators and attic fans which remove hot air from an attic.
Fixing such issues first will help a lot to get the best benefits of any steps you take to cool down the room later.
It s only natural that your attic will heat up as a result.
I am not recommending any stationery fan because you have to get the most cooling benefit.
Indoor air conditioning unit.
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.
If your attic is hot and stuffy there are lots of ways you can cool it down.
Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to.
Install one or multiple of such oscillating fans depending on the size and situation.
Use an oscillating fan as opposed to a stationary fan for the most cooling.
Low cfm similar to a bathroom vent 300cfm and only in the hot spots basically by adding an inline ducting fan to the return ducts for the hotspot rooms.
How to cool a hot attic.
For the easiest and most inexpensive method to cool down an attic bedroom run a fan or multiple fans to circulate the air.
All of the other tips listed below are good for cooling down an attic so that the rest of your house doesn t.
Add ventilation for improved circulation.
Best way to cool an attic.