Here the water hangs in the air so heavy all you need is a straw to drink. Stay's 80 to 90 percent most all times. We use both A/C and a whole house dehumidifier in a small room and it just barely brings it down to 40 percent. Mostly because of fresh air venting in.

The A/C may do it if your R/H is not bad.
LOC NAR on probation Reviewed by LOC NAR on probation on . Dehumidifier Has anyone used an air conditioner instead of a dehumidifier? I have a portable air conditioning unit and was told that they also dehumidify as well. My Temp reaches 80 and my humidity levels get extremely high (70-80) when I close the door to my grow, room (which is kind of a necessity or else my whole house starts to smell very interesting :). So I do have room to use the air conditioning unit. Just wondering if anyone had any advice, I would like to not have to spend a lot on a Rating: 5