as the title states, what are you temps inside your case with lights on? i know it should be 72-76*F, but i can't get mine close. ambient room temps are around 68*. i was running some tests and with my thermometer's outdoor sensor hanging in the middle and the thermometer one on the 'floor'. 'outdoor' peaked at 98*; sitting on the floor, it peaked at 86*. i'm running four 23 watt bulbs (3 6500k and 1 2700k for veg, switch for flower) in a box with dimensions of: 13 1/4" x 6 7/8" x 13 7/8" (on the small side, i know, but it was around). i have a 92mm case fan for exhaust (119cfm, loud as balls though :/) and other 80mm (84.1cfm, also loud as balls) that i had put in, but took out since i thought the 92mm could handle it . there's also another 80mm fan inside moving air, but passive intake. is it possible that it's because i'm using a windshield sun reflector that's insulated? if i just got mylar film and not insulated, would that work better? i started germinating yesterday, so i need to sort something out. running without the side on isn't much of any option, but any suggestions?