Whirlpool Duet dryer keeps blowing thermal fuse [FIXED]

[harris1411]

Model Number: WED9200SQ0
Brand: Whirlpool
Age: 1-5 years

I have a whirlpool dryer that keeps blowing the thermal fuse (3392519). I have replaced it two times and it only lasted a day before it blew again. Any ideas on what could be causing this?

[Doc Ryan]

Check to see if the heating element is shorted. To do this you will need to check for continuity from one of the heating element terminals to ground. A properly working heating element will NOT have continuity to ground.

[harris1411]

Ryan, the heating element is shorted out. What would cause this?

[Doc Ryan]

A shorted out heating element is usually caused from the heating element getting too hot. This is commonly caused by a clogged/blocked dryer vent or a bad sensor/thermostat in the dryer. I would recommend replacing the heating element, thermistor (sensor), and thermal fuse.

This is the heating element for your model:
Heating Element - 8544771


Here is the thermistor for your model:
Thermistor Control - 8577274


Here is the thermal fuse for your model:
Thermal Fuse - 3392519

[harris1411]

I got the parts and installed them this weekend, everything seems to be working great! Thanks for the help!

[Doc Ryan]

Great! Glad that we could help you out!