I am working on the latest version of my indoor growing rooms and I am trying to make sense of the input fans, ductwork, exhaust fans their ductwork, etc. How to determine what fans I need, how to set up the ductwork and such things. I have not found anything online that truly shows me what I need and explains how to determine what I need. I do not want to cool down or dehumidify the chamber because it is for lowland plants, but I need to get some air circulation and pulling out the "bog" smell would not be a bad thing.
If anyone can point me in the right direction or explain the ins and outs to me I would appreciate the assistance.