Field Controls 46281500 EDH-1 Dehumidistat Control Used With Eliminator Crawl Space Fan Specifications: Humidity Range 20% - 80% RH 120 VAC 12 AMP A 120V De-Humidistat (Humidity Control) To Operate The EL-1 Eliminator Foundation Vent Fan At A Set Humidity Level Of A Crawl Space. Operation Range Is 20% To 80% Relative Humidity
Field controls de-humidistat Control EDH1 for the EL-1 Eliminator foundation vent fan. It's made to be installed from afar, so it may go in the crawl space, where moisture is most prone to gather. This extra, adjustable de-humidistat may be used to control the relative humidity of the el-1. The 120V control may run up to two Eliminator units and can be wired in place of, or in series with, the normal temperature switch.