Crawl spaces offer a convenient solution for cleverly laying pipes and wires. However, due to external conditions, moisture often collects here, which worsens the indoor climate in the house. The compact construction dryer from MSW, equipped with a sensor, auto start, control unit, and remote control, provides a simple and convenient solution for regulating air humidity in crawl spaces. Thanks to its small size and handle, the drying device is also suitable for mobile use in warehouses, offices, factories, or construction sites, as well as for drying multiple rooms in apartments and houses after floods or water damage.