Experiencing issues with your dehumidifier's control functions? The main control board (17120100A04095) could be the culprit. This genuine part, made by Midea, is designed for various models, including Garrison, Easydry, and Keystone dehumidifiers. If your appliance is unresponsive or shows erratic behavior, replacing this board might resolve the problem. Before purchasing, check your device's model number for compatibility.