Last Activity:08-17-2010 3:27 PM
Posted in thread: Cold air return? or not? on 11-15-2009 at 04:35 PM
We have a small bungalow house, at one time a small addition was put on the back (10 x 18)
there is one heat vent in that area (center of long wall on outside wall), no cold air return.
then entrance ...