I have another question-
In these rooms I have turned the ceiling fans on high even though they aren't used. The doors remain open and they are at the end of fairly short hallway (8').
At the opposite end of the hallway is the return for the AC.
I understand that "air" doesn't like to turn corners... However, would it be better to leave the fans off in the rooms so the "cold" air can flow out the doors and along the floor's surface towards the return?
Or possibly have smallfans blowing the air out of the rooms?
Possibly a little more efficient?