Kingrow1
Well-Known Member
A point and read thermometer is for surfaces not air i thought?I have a point and read thermometer. My canopy height is around 73 and the other thing i used showed 80.
Extraction fans are simple. Carbon scrubber in tent with a 4 inch duct going to your exhaust fan out of the tent (if you have the room) and a fan controller. I use a veriac transformer to dial it in just right but a regular controller will get you started cheaper.
The veriac removes the fan howl caused by the cheap controller which uses voltage interruption to work. A veriac transformer changes the voltage going in.
I run 2 tents totalling 10 square feet with a 4 inch fan at 50% currently. 73 degrees canopy height in both tents (one fan with a T pipe pulling 2 carbon scrubbers)
Your scrubber will decrease your tent humidity when compared to ambient air by about 3 to 6%. It matters if you cant get it past 30. The girls tend to suffer.