Hello, my aquarium was built into the wall and since the canopy gets super hot and is enclosed, we installed an exhaust like you would find in a bathroom to keep it from molding on top. Do you think this is bad for the fish and corals, we put it in yesterday... while doing this 2 of the 4 blue lights accidentally broke and today the corals aren't opening. Do you think this is due to the 2 of the lights breaking (there are still 2 others working) or the exhaust we installed, I really wouldn't think the exhaust could harm the tank, let me know what you think?