Stephen G posted:I live in O Fallon Missouri. How quiet is the Keystone?
Stephen, do you know what the moisture level is down there currently?
At my old home (New Hampshire) I had to run two dehumidifiers during the summer just to get it below 60%. Now I live near you (Sunset Hills). My basement humidity stays below 40% without the dehumidifiers. So it could be that you don't need them.