A construction expert explains how to identify and fix poor attic insulation ... from flowing through the walls and attic of the home, keeping the house warm in the winter and cool in the summer.

"Air is not moving from outside up through the soffit, into the attic space, and out through the vents," Holmes explained. Homeowners should prioritize proper ventilation throughout the house to ...

The houses in our neighborhood were all built ... which is probably located in the attic. If the ducting is in poor condition, it would make sense to remove and replace it at the same time as ...