Indoor air conditioning unit.
How to keep your attic cool.
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.
Alternatively install a roof mounted fan which can be set to come on when the temperature increases beyond a certain point.
Seal cracks and gaps.
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.
The temperature in your attic can reach 150 degrees during summer if there s inadequate ventilation.
One of the easiest options is to purchase an ac window unit to run in your attic.
All of the other tips listed below are good for cooling down an attic so that the rest.
That s why it s important that you keep your attic cool this summer.
Best way to cool an attic 1.