Also, the closet I will be putting the grow tent in is fairly large (about 10 feet deep and 5 feet wide). I am still a little concerned about temperatures in the closet though and am worried about it getting too hot or something catching fire if I keep the closet door closed. The light is 250 watts and I will have a circulating fan in the tent and the exhaust fan blowing out of the tent into the closet. Will this be a problem with the closet door closed? If so, should I find a way to run the ducting into another room? Or what would be the best solution? Ideally I would like to be able to keep everything contained in the closet for security reasons.