The Whirlpool WPY504514 Dryer Thermostat is an important safety feature that regulates the temperature inside your clothes dryer. This works like a switch, automatically turning off the heating element once the desired drying temperature is attained. This stops your garments from overheating and maybe contracting or being damaged. The thermostat is an essential part of the dryer's overall drying cycle. This constantly checks the temperature of the drum and transmits signals to the dryer's control board. Once the desired temperature is reached, the thermostat turns off the heating element, assuring safe and effective drying. A broken thermostat might cause the dryer to overheat or underheat your clothing. Replacing a broken thermostat with a genuine WPY504514 assures your dryer's optimal performance and preserves your garments from heat damage.