When it comes to the best way to cool attic with or without an air conditioner you need to.
How to keep your attic cool.
Indoor air conditioning unit.
Alternatively install a roof mounted fan which can be set to come on when the temperature increases beyond a certain point.
All of the other tips listed below are good for cooling down an attic so that the rest.
Seal cracks and gaps.
The temperature in your attic can reach 150 degrees during summer if there s inadequate ventilation.
Again i m assuming that you re not considering a sealed attic lowering the temperature of an attic that contains ducts can reduce your air conditioning costs.
One of the easiest options is to purchase an ac window unit to run in your attic.
High attic temperatures can cause asphalt shingles to prematurely age and force your hvac system to consume more electricity to keep temperatures at a comfortable level.
In existing homes the question is important.
Your attic can get really hot in the summer but luckily you have several options to keep the temperature down.