Spent $340 on a crawlspace dehumidifier last spring and it paid for itself by August
My old unit quit during the first hot week and the new one keeps my wood floors from cupping down here in East Point. Humidity in the crawl dropped from 78% to 52% in about two weeks, and my AC doesn't run near as long. Does anyone else check their crawlspace numbers with a cheap meter or am I the only one doing that?