May 9, 2019

Electric dryer won't heat troubleshooting video

By Sears PartsDirect staff
Electric dryer won't heat troubleshooting.
Electric dryer won't heat troubleshooting.

These troubleshooting tips are for an electric dryer not heating. If you have a gas dryer, see our Gas dryer won't heat troubleshooting video.

A dryer that won’t heat can keep both your clothes and your mood damp. In this Sears PartsDirect video, we troubleshoot why your dryer won’t heat, including checking the heating element, high-limit thermostat, operating thermostat, thermal cut-off fuse and timer. Learn about a few easy tests you can run to find the problem, including using a multimeter to make sure current is flowing between the parts. Once you know what the issue is, follow our step-by-step guides to fix your dryer—and brighten your spirits.

Check out our DIY dryer repair help page for additional videos, repair guides and articles.

Symptoms common to all dryers

Choose a symptom to see related dryer repairs.

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failure
Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door switch
Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive motor
Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, control failure
Main causes: bad timer or electronic control board, door switch failure
Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, faulty drive motor
Main causes: damaged door strike, worn door catch
Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure

Repair guides common to all dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

How to install a thermal cut-off fuse kit in an electric dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. Install a thermal cut-off fuse kit to replace both parts.

Repair difficulty
Time required
 15 minutes or less
How to install a thermal cut-off fuse kit in a gas dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. The thermal cut-off fuse kit includes both parts.

Repair difficulty
Time required
 15 minutes or less
August 1, 2014
By Lyle Weischwill
How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in less than half an hour, following these steps.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

August 4, 2020

Dryer not drying clothes? Could be fabric softener!

By Sears PartsDirect staff

If your dryer isn't drying clothes, it could be the lint screen is clogged with fabric softener. See how to wash the lint filter to get your dryer drying again.

January 22, 2020

How to clean your dryer

By Sears PartsDirect staff

This easy-to-follow advice helps your dryer run efficiently, so you spend less on energy and your clothes dry faster.

October 26, 2016

How to repair broken or damaged wires video

By Sears PartsDirect staff

Learn how to repair broken, frayed or damaged wires in your appliances.