Quote Originally Posted by keylime
You don't need an air conditioner in the winter. Air conditioning will only be used when it gets too warm in the room.
That would be why you have an exhaust fan and a passive intake vent with a damper. Your not understanding the principal of this. I wish I could show you hands on what would happen. I have seen this with diasterous problems.

I'm saying this cause you said in the quote "year-round air conditioning". Just letting ya know,what I know! :thumbsup: Just trying to be of some help to you as well as others..

Peace! My Brutha!:smokin: