Our new old home (1940s Colonial in DC 'burbs) has a finished attic. The previous owner kept one side for storage and the other was (apprently) used as an office. Each end has an in-swinging window. In addition, the office end has a small a/c unit. The rest of the house has CAC. The attic is accessed thru a door in a MBR closet. This door is louvered. The heat in the attic creeps down into the MBR. Until we change doors to solid how do we keep cool? Right now I put a box fan in one of the windows which seems to help. Sorry for the length of the ? but Ive noticed that responses always require more info.