Bud Luv whats up dude. When I satrted looking at this thread and saw an air coolable hood with a 1000 watt bulb in it I thought wonder how temps are. Well obviously temps were an issue especially when the BB went nuts in there. Have you thought insted of an AC, even though with summer rapidly approaching is probably your bes bet, just getting a 6 in can fan, or vortex to cool that light with. I'm only using a 400 in a closet and the 150 cfm fan cools it pretty good. Also have carbon filter and 100 cfm fan that extracts stinky/hot air from top of room. Just curious thats all.