A Residential Clothes Dryer Troubleshooting Guide For Homeowners

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A Residential Clothes Dryer Troubleshooting Guide For Homeowners

24 April 2023
 Categories: , Blog

A clothes dryer is a wonderful home appliance until it stops producing heat. As you confront the baffling problem of your clothes dryer's sudden refusal to generate heat, this guide will assist you in exploring potential causes and remedies. 

Power Issues

Start troubleshooting with a thorough examination of the power connection. Confirm that the dryer's plug is firmly inserted into the wall socket. If the connection appears intact, inspect the circuit breaker, as an unexpectedly tripped breaker may be responsible for the lack of heat. Reset the circuit breaker, and then determine if the issue persists.

Dryer Setting Issues

If the power supply is not the cause, check the dryer's settings. It is possible that an inadvertent setting change, such as selecting "air dry" or "fluff," may be responsible for the absence of heat. Adjust the settings to high heat and perform a test run with a small load of laundry to see if it solves the problem.

Lint Blockages

If the dryer is already on a high heat setting, then check the vent and lint filter for blockages. Accumulated lint can impede airflow and compromise the dryer's efficiency. If you find the vent blocked with lint, remove it and run the dryer to see if the heat is restored.

Internal Parts: Advanced Troubleshooting

If you need to troubleshoot your dryer past this step, you will need to examine its internal components. Before you do so, disconnect the dryer from its power source and remove the back panel. Once the panel is removed, you can assess various elements that may be causing the problem.

Heating Element

The first internal part to inspect is the heating element. A damaged or malfunctioning heating element will prevent the dryer from heating up, and this is a common problem for residential clothing dryers. Inspect the element for signs of visible damage, such as broken coils or burnt areas. If you discover a faulty heating element, it must be replaced.

High-Limit Thermostat

The high-limit thermostat, located near the heating element, also warrants investigation. This device prevents the dryer from overheating by disabling the heating element when the temperature becomes too high. Use a multimeter to test the thermostat's functionality. If it is not operating correctly, a replacement is necessary.

Call a Professional 

After examining and addressing these components, reassemble your dryer, reconnect it to the power source, and test its performance with a small load. If the dryer continues to operate without heat, it is time to consult a professional appliance technician. You have made a commendable effort to diagnose the issue, and enlisting expert assistance is prudent.

For more information, contact a local company, like Acutech Appliance Heating and Air.