ginjawarrior
Well-Known Member
got a couple of questions about the ventilation i'm planning on getting
first off my room dimentions = 2 foot by 3 foot by 6 foot approx
my light is a 600w hps growlux external ballast. thats in a 6 inch cool tube
now to keep all this cool i have been looking at speed controllable 6 inch fans with a fan temp speed controller.
http://www.justfans.co.uk/plastic-tube-extractor-fan-150mm-4-speed-p-303.html
http://www.1-hydroponics.co.uk/web/manual/doc/hydro-garden/prima/fan-control/
would this be the right fan/controller? if it is then it would work very well for me as i can set fan to idle at nightime but keep the neg presure in cab
but today when looking i found this
http://www.hg-hydroponics.co.uk/ruck-rkw-fan--thermostat-125mm350-1749-p.asp
now this looks almost perfect for me but i am a bit worried about what will happen st nighttime will it keep running or will it turn off and lose me my negative pressure?
first off my room dimentions = 2 foot by 3 foot by 6 foot approx
my light is a 600w hps growlux external ballast. thats in a 6 inch cool tube
now to keep all this cool i have been looking at speed controllable 6 inch fans with a fan temp speed controller.
http://www.justfans.co.uk/plastic-tube-extractor-fan-150mm-4-speed-p-303.html
http://www.1-hydroponics.co.uk/web/manual/doc/hydro-garden/prima/fan-control/
would this be the right fan/controller? if it is then it would work very well for me as i can set fan to idle at nightime but keep the neg presure in cab
but today when looking i found this
http://www.hg-hydroponics.co.uk/ruck-rkw-fan--thermostat-125mm350-1749-p.asp
now this looks almost perfect for me but i am a bit worried about what will happen st nighttime will it keep running or will it turn off and lose me my negative pressure?