C chknwng Active Member Mar 9, 2009 #1 I know that during CO2 dispersal and a few hours after that my exhaust fan should be off (the oscillating fan remains on) Shoud the intake fan be off also?
I know that during CO2 dispersal and a few hours after that my exhaust fan should be off (the oscillating fan remains on) Shoud the intake fan be off also?
