when you say a 6" inline fan are you talking a little duct booster fan or a true vortex style fan?? Also if the 6" fan is cooling lights what is exhausting air out of the room itself?? I have basically the same room setup as you describe and I am trouble free so lay on the info and I'll give ya a hand.
tinytoon Reviewed by tinytoon on . Need help with heat i gotta problem so i just hooked up my thrid 1000 watt and my temps went up. my room is about 15 by 10 but im only using about 6x10 of room i wish i could upload pics but i cant..anyway the lights are in a row with air cooled...intake from veg(different room, temps about 60-65 and exhaust outside. i have 1 6in inline fan i dk the cfms i got it in a combo kit with the filter. i just put the fan near the window instead of veg room cuz i jus read its better to pull the air. i had my thermo. Rating: 5