Duly noted on the bulb switching

As for the heat, I will leave the door wide open and run the ac with fans blowing in to the closet. It's also an option to keep the bulb up a tad bit higher to keep the heat around the plant at a steady 70-80 degrees. And with a oscillating fan in the closet blowing out right around the light level, that way the heat from the lamp gets blown straight out in to the ac cooled room, I don't see why that wouldn't work.. The heat is going out before it has a chance to hit the plant, I will definitely experiment before planting the seeds to see exactly what results I get.