Michael Phelps
Well-Known Member
So im setting up a 400w hps with cool tube and needed some advice as far as keeping it cool.
So first of all do i need an intake and exhaust fan? I read that its best to just have an intake fan because pushing the hot air through the tube and out the exhaust can burn up the motor on the fan, but it seems to me it would be more effecient to have both.
Also if i do need to get an intake and exhaust for it can i just get 2 of these boosters and use one for the intake and one for the exhaust?
http://www.plantlightinghydroponics.com/suncourt-inch-inline-booster-fan-wpowercord-p-1021.html
So first of all do i need an intake and exhaust fan? I read that its best to just have an intake fan because pushing the hot air through the tube and out the exhaust can burn up the motor on the fan, but it seems to me it would be more effecient to have both.
Also if i do need to get an intake and exhaust for it can i just get 2 of these boosters and use one for the intake and one for the exhaust?
http://www.plantlightinghydroponics.com/suncourt-inch-inline-booster-fan-wpowercord-p-1021.html