I don't know how to address. Above the closet is an attic so I know I can install an exhaust fan to the attic but I'm lost on how I might be able to vent fresh air in to the space. The nearest window is about 10 feet away and is being left open to aid in ventillation. As far as the carpet goes, I'm planning to lay panda cloth down in order to protect it and aid in light reflection. Thanks for your thoughts on this!