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Recessed Lighting and Air Leakage
Air Leakage at Wall Top Plate
air leakage through stack vent - why have an energy audit nj.jpg
attic access air leakage - why have an energy audit nj.jpg
draft under baseboard - why have an energy audit nj.jpg
drafty air conditioner - energy audit nj.jpg
drafty basement window - why have an energy audit nj.jpg
drafty front door - why have an energy audit nj.jpg
energy audit blower door.jpg
energy star roofing nj.jpg