Got a damp crawl space? This EDH-1 dehumidistat is made to work with the Eliminator foundation vent fan (model EL-1). It’s a humidity control switch that automatically turns the fan on and off based on the moisture level you set. You can adjust it anywhere from 20% to 80% relative humidity—so if your crawl space gets too muggy, the fan kicks in to dry things out. It runs on 120V AC and handles up to 12 amps. Super easy to wire up if you’re comfortable with basic electrical work. Helps prevent mold, mildew, and wood rot by keeping things dry down there. A must-have if you already have the Eliminator fan or are planning to install one. Just plug it in, set your desired humidity, and let it do its thing. Keeps your home’s foundation healthier and your indoor air quality better. Simple, effective, and built to last.
