Whirlpool WPW10739349 Electronic Control Board is used to control the dryer. The board controls and regulates the cycle selection, drying time, and temperature. Takes the inputs and the sensors to control the settings to dry the clothes appropriately without overheating or underheating them. Contributes to improving the drying process, increases durability, and proper cycling, and increases dependability. Designed to withstand the time and is compatible with other parts to make work easy and effective.