Plenum Return Airways and knocking out walls for an open kitchen?
New topic, making an open kitchen is very cool.
However some older homes or condos cann't accommodate removal of an entire wall because there's either (or both) air supply duct work, or worse one or more plenum return airways in the very wall you want to remove.
Any insights in dealing with rerouting plenum return airways?
In a unit I'm working with there are three return air paths in a wall separating kitchen and a dining room. Two airways are adjacent and at the wall's corner, and one is right in the middle of the wall. Am considering ways to move one (the one in the middle), or all three.