first off thanks for the response Dreadscale. I have an exhaust from the air cooled reflecter but I don't have intake into it. Will that make a big different if I put that on? The only other problem is that I am out of holes to get some outside air. What if I set up an intake into my hood and then that would lead to the outside through the exhaust. Also just to add I dont currently pull air from anywhere but I do have a 3 by 3 hole into my space. I'm doing this grow in an attic so the spot leading up is always open. Thanks again for your help.
sirsmokealot23 Reviewed by sirsmokealot23 on . Heat-What I am doing wrong? Well I started to get heat problems with temps around 90 so I decided to add a 500 cfm exhaust fan at the top of my room to take out the heat. The problem is that it only made the temps go down like 2 degrees. Is this because I have no intake air or is my fan not big enough? My room is less than 800 sq ft. I have a 1000w light with a 180 cfm exhasut fan connected to it and the duct is very hot so I know its working. Instead of hooking up the new 500 cfm fan at the top of my room should I switch Rating: 5