Any one have any idea? I cant call the factory today and i need to know asap. It looks like, from the drawing in the manual that it only pulls from the back of the insert where the outside air hook up is. I would think that it would draw from the front as well, how would it breath otherwise if the surround was tight to the wall? I cant find in the manual where it address this, any users out there know for shure?
Thanks!
Thanks!