

Simply touch the probes of the multimeter to the thermal fuse terminals. Once the part is out, you’ll need to use a multimeter to determine whether the fuse works. In order to test the component, you must first remove it from your dryer. Continuity means the part has a continuous electrical path. A blown or defective fuse will not have continuity while a functional one will. If at any point you feel as though cannot safely complete the repair, please put down your tools and call a dryer repair technician to finish the job.īefore you swap out your dryer’s thermal fuse, it’s best to test the component for continuity.

Start your dryer repair by unplugging the appliance from the wall or switching it off at your home’s circuit breaker.If you believe your dryer’s thermal fuse is the reason your appliance won’t heat, the step-by-step directions below will help you replace the part. Once the fuse blows it cannot be reset, meaning you’ll need to replace the component before your dryer is operational again.

This important action ensures the motor, along with other components in your appliance, is not damaged. When the temperature in the dryer surpasses a certain point, the fuse opens and cuts off power to the motor. Your dryer’s thermal fuse acts as a safety device that is triggered when the appliance starts to overheat. While no-heat is a symptom attributed to a number of faulty components, a burned-out thermal fuse is one of the more common culprits. A non-heating electric LG dryer model DLE3500W can disrupt your daily schedule and lead to all sorts of chaos as you desperately try to determine the cause of the malfunction.
