Dehumidistat for Fresh Air Supply Fans
Allows you to have your Fresh Air Supply Fan turn on or off as needed based on the crawl space humidity level or you can wire it into the control on a V1D or V2D Crawl Space Fan. Adjustable from 20 to 80 percent humidity and on/off. To electrical outlets for multiple units and pre-installed 6' power cord. 12 Amp Max.
For use with models CS1 and CS2 Fresh Air Supply Fans. Can also be used with CB14 Garage ventilation fan.