oh yeah, where are you pulling in air for the cooled lights? outside? or in the 86 degree room?

becasue if you dont have some sort of cool air blowing through there its pretty much pointless, it will help a little bit, but that why its called air-cooled...you have 4 1k, thats ALOT of heat, you need to have cool air blowing through the tubes, or get the proper size a/c wich would be at least 14,000 btu imo.