I'm getting the heat issue fixed today. It's only been running hot for 3 days now. Ever since I added the 3rd 1k watt light. But my lights have not been vented. Today they will be. Going to make a big difference. Avg day temp is about 84 past 3 days. I know it's way hot but not that crazy right. I have very good air flow in there. Anyway we will see if venting the lights will get me back below 80