Over years heating and air conditioning ducts will fill up with debris. Some of it consists of dusts, but it is also common to find other things that have made their way into a home’s heating system via the vents. This is especially true when you do a home...
I’m am working on a remodel that involves the removal of the kitchen floor including the subfloor. The house was built in the 1970s, and the building code of those days allowed for the cold air returns to use wall and floor cavities. The current code requires...
