In isolated rooms like bedrooms, the best way to control moisture is by improving ventilation. For example, installing passive air vents in the walls or doors is often all that you need. If there is a bathroom attached with an exhaust fan setting the fan on a time to autorun works well.
About Victor Coppola
Victor Coppola has over 20 years in diverse environmental and strategic planning experience in the environmental and land development industries. Look to Victor for eco-friendly consulting and installation services to developers of commercial, industrial and residential projects; private clients; governmental agencies; allied professionals and individuals targeted for enforcement of perceived environmental violations.