1.   Another way to protect pipes in a wall cavity is to put a vent in the wall where the pipes go up.

2.   I have no roof overhang, so there is no soffit to put vents into.

3.   It is invisible, effective and better than putting the vent through the roof.

4.   Is there a way I can put vents in eaves without an overhang?

5.   Put in a louvered door to allow basement air to circulate into that room, or put vents in the wall, as low to the floor as practical.

6.   Putting vents in attics is a lot easier than putting them in a basement.

7.   Put vents in the high end of the roof if possible.

8.   Q. I am putting a vent in my bathroom.

9.   You could put vents in the four walls of the penthouse just below its roof, to protect the fan from the weather.