
I went oakie on the southern windows. Reflective film frekin worked wonders.
I had solar film put on those windows a couple months ago, and it dropped the room temp by 10 degrees. I even get a 10% tax credit next year. 
My family room has 18ft ceilings and lots of big-ass windows that let's egg frying sunlight into the house.I had solar film put on those windows a couple months ago, and it dropped the room temp by 10 degrees. I even get a 10% tax credit next year.
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