Dryer Thermal Cutoff Fuse

Get it as soon as sat sep 19.

Dryer thermal cutoff fuse.

A dryer s thermal cutoff switch controls the dryer s temperature and it also monitors the amount of heat it produces. All dryers have a high limit safety thermostat that cuts power to the element at a lower temperature than the thermal fuse burnout temperature. Thermal fuses and thermal cutoff switches help ensure that major appliances such as your dryer do not overheat. In addition the dryer may have a thermometer and temperature control or a simple thermostat.

If the dryer drum is spinning but is not producing heat the thermal cutoff. 3387134 high limit thermostat 3392519 dryer thermal fuse 3977393 cut off switch 3977767 cycling thermostat compatible with hirlpool kenmore maytag replaces parts 3399693 ps345113 ap6008325. The 279973 dryer thermal cut off fuse acts as a safety mechanism that keeps the dryer from overheating and the fuse is like a backup system it s set to trip at a higher temperature than the thermostat. If a thermal disconnect occurs it keeps your dryer from catching fire but it also means that your dryer will not heat the air inside the drum the next time you use it.

The thermal fuse is a safety feature against overheating and will often blow if lint buildup in the trap or the dryer hose prevents proper air flow. 4 5 out of 5 stars 539. The thermal cutoff isn t the same as a thermal fuse. Checking the fuse is easy if you own a multimeter or ohmmeter.

When the fuse blows the dryer won t get hot but when the. If your dryer will run but does not produce any heat there is likely a problem with the dryer s heating element or thermal fuse. Thermal fuses burn out to prevent fires. Typically you must remove the back panel of a dryer to access the fuse.

Ensure to shut off electrical power to the dryer before attempting. Once it trips it has to be replaced. Thermal fuses are installed on the dryer s exhaust duct. Fixes the following symptoms.