Crawl space moisture is a leading cause of mold, structural damage, and poor indoor air quality in homes. Moisture can enter through the soil, gaps and cracks in foundation walls, or leaks, and once inside, it often becomes trapped without proper ventilation or drainage. Excess moisture creates a perfect environment for mold and wood rot, while also attracting pests and creating unhealthy air that can seep into the living space above. The key to controlling crawl space moisture is managing humidity, improving air circulation, and monitoring conditions continuously. ATMOX systems use a combination of fans, sensors, and optional dehumidifiers to control crawl space moisture intelligently. By responding to actual dew point and humidity readings, the system ensures moisture is addressed only when needed—saving energy while protecting your home. Don’t wait until problems become visible. Proactively control crawl space moisture for a healthier, more efficient home.
What should my crawl space humidity be? Sounds like an easy question, but humidity is actually a little tricky and sometimes misleading. Why is that? Most people in the crawl space industry often forget that humidity is rH and that “r” is important to remember. It...