a.browning
New member
If one is designing a closed fish room, say 2000 cubic feet total, is there a general rule for air turnover to keep humidity in check? I have been looking at centrifuge fans rated at 400 cfm, or 720 cfm. With the 720, the air would turnover every 3 minutes or so. If running from a humidistat, what is a generally acceptable humidity level to maintain, if hvac vents/furnace are nearby? The room in in planning so I don't have any actual data to give at the moment, just trying to prevent moisture damage ahead of time. Thanks to all for your help!
