The top. I also take back my earlier comment. I was testing it with my tent open so the air was pretty cool. When I locked it up the exhaust got a little warmer. I actually think my setup is helping a little bit more now too. I turned 2 23w CFLS on with my led and the temp at canopy level was 82f. When I moved the thermometer to the corner where I use to have it the temp was @ 81. I think my setup dropped me down a good 2 degrees with the added cfls.
Can't complain about that. I guess I will leave the cfls on now though I'm not sure if I even need them at this point tbh.
Can't complain about that. I guess I will leave the cfls on now though I'm not sure if I even need them at this point tbh.