Uncover The Secret: How To Test Electric Dryer Heating Element Like A Pro

A malfunctioning electric dryer heating element can lead to a range of laundry-related headaches, from clothes that never seem to dry completely to an appliance that simply won’t start. If you’re experiencing these issues, it’s time to test your dryer’s heating element. This DIY project is relatively easy to complete, and it can save you the cost of calling a repair technician. In this comprehensive guide, we’ll walk you through the steps on how to test electric dryer heating element, identify common problems, and provide solutions to get your dryer back up and running smoothly.

Step 1: Gather the Necessary Tools

Before you begin testing your dryer’s heating element, make sure you have the following tools on hand:

• Multimeter: A multimeter is a versatile tool that can measure voltage, current, and resistance. It’s essential for testing electrical components, including the heating element in your dryer.
• Screwdriver: You’ll need a screwdriver to remove the screws that hold the dryer’s back panel in place.
• Flashlight: A flashlight will help you see inside the dryer and locate the heating element.
• Safety glasses: Always wear safety glasses when working on electrical appliances to protect your eyes from flying debris or sparks.

Step 2: Unplug the Dryer and Disconnect the Power

Before you start working on your dryer, it’s crucial to disconnect the power. Unplug the dryer from the electrical outlet, or if it’s hardwired, turn off the circuit breaker that powers it. This safety precaution will prevent any electrical shocks while you’re working.

Step 3: Remove the Back Panel of the Dryer

Once the dryer is disconnected from power, you can remove the back panel to access the heating element. The location of the screws that hold the panel in place may vary depending on your dryer model, but they’re typically found on the back or sides of the appliance. Once you’ve removed the screws, carefully lift the panel off and set it aside in a safe place.

Step 4: Locate the Heating Element

The heating element in your dryer is usually located at the bottom of the dryer drum. It’s a metal coil that’s surrounded by insulation. The heating element may be covered by a metal guard or shield, which you’ll need to remove to access the element.

Step 5: Test the Heating Element

Now it’s time to test the heating element using your multimeter. Follow these steps:

1. Set your multimeter to the ohms setting.
2. Touch one probe of the multimeter to one terminal of the heating element and the other probe to the other terminal.
3. The multimeter should display a reading between 10 and 20 ohms. If the reading is significantly higher or lower than this range, the heating element is likely faulty and needs to be replaced.

Step 6: Inspect the Heating Element for Damage

While you’re testing the heating element, take a close look at it for any signs of damage, such as:

• Burn marks: These are usually caused by a short circuit or a faulty thermostat.
• Cracks or breaks: These can be caused by excessive heat or rough handling.
• Rust: Rust can form on the heating element if it’s exposed to moisture.

If you find any damage to the heating element, it will need to be replaced.

Troubleshooting Common Dryer Heating Element Problems

• Dryer not heating: If your dryer isn’t heating at all, the heating element is likely the culprit. Test the element using the steps outlined above to confirm the diagnosis.
• Dryer taking too long to dry clothes: A faulty heating element can also cause your dryer to take longer than usual to dry clothes. If the element is not heating properly, it won’t be able to generate enough heat to dry the clothes quickly.
• Clothes not drying evenly: If your clothes are coming out of the dryer damp in some areas and dry in others, it could be a sign that the heating element is not distributing heat evenly. This can be caused by a damaged or misaligned element.

Solutions to Common Dryer Heating Element Problems

• Replace the heating element: If the heating element is faulty, it will need to be replaced. This is a relatively straightforward repair that can be done by a DIYer with basic tools.
• Clean the heating element: If the heating element is dirty or clogged with lint, it may not be able to generate enough heat. Clean the element using a vacuum cleaner or a soft brush.
• Adjust the heating element: If the heating element is not aligned properly, it may not be able to distribute heat evenly. Adjust the element so that it is centered in the dryer drum.

Wrapping Up

Testing and troubleshooting an electric dryer heating element is a manageable task that can save you time and money. By following the steps outlined in this guide, you can identify and fix common problems with your dryer’s heating element, ensuring your clothes dry quickly and efficiently. Remember to always disconnect the power before working on your dryer and wear safety glasses to protect your eyes.

Answers to Your Questions

1. What are the signs of a faulty dryer heating element?

• Dryer not heating at all
• Dryer taking too long to dry clothes
• Clothes not drying evenly
• Burn marks, cracks, or breaks on the heating element
• Rust on the heating element

2. Can I replace the dryer heating element myself?

• Yes, replacing the dryer heating element is a relatively straightforward repair that can be done by a DIYer with basic tools. However, if you’re not comfortable working on electrical appliances, it’s best to call a qualified repair technician.

3. How much does it cost to replace a dryer heating element?

• The cost of replacing a dryer heating element can vary depending on the model of your dryer and the brand of heating element you choose. However, the average cost for a new heating element is between $20 and $50.