I have a 5x5x7 tent with 3 600w hps and a 14,000btu ac. according to the 3000btu per hood this should be more than enough. I run lights at night but the temp is still 85 right under lights. I have a 900cfm 8" fan blowing through the 8" air cooled hoods and a co2 tank with sensor. The lights are...