SUPCO Dryer Thermostat for Whirlpool

L15525W cyling thermostat continually cycles the heating element off and on to maintain a constant inner temperature. L15525W has a limit of 155 degree F and a differential of 25 degree F. This means that the heating element will cut out (open) at 155 degree F and cycle back on once the internal temperature drops by 25 degree F to 130 degree F. (Closes).|Fits Whirlpool dryers|Open on Rise|Also replaces: 306910, 3387135, 3387139|Designed to meet or exceed OEM specifications