The Whirlpool WP33001730 Dryer Timer is an essential component for controlling the drying cycle in your Whirlpool or Maytag dryer. It controls the length of each cycle by regulating the flow of power to various areas of the dryer, similar to the drying process. You choose a preferred cycle by turning a knob on the control panel of your dryer. The timer then converts that option into precise When to turn on and off the heating element and drum rotation. A well-functioning timer guarantees that your garments dry completely without overheating or shrinking. In case your dryer cycles are running too long or too short, you can get additional WP33001730 timers from appliance components stores or easily order over the internet.