when modeling out a basement can smaller venting be used for air conditioning and heating to provide more heardroom General Construction and ... on Feb 13, 2011 The area needs the proper amount of air turnover which is dictated by several factors. As long ...» as you can still meet those needs with more vents of a smaller size you can probably get away with it.
The area needs the proper amount of air turnover which is dictated by several factors. As long ...»