Simple steps to test your whirlpool dryer heating element: a quick fix for a warm and dry laundry

A malfunctioning heating element can leave your Whirlpool dryer cold and unable to dry clothes effectively. Testing the heating element is a crucial step in diagnosing and resolving this issue. Here’s a detailed guide on how to test a Whirlpool dryer heating element:

Safety Precautions

• Unplug the dryer from the power outlet before performing any tests.
• Allow the dryer to cool down completely before touching any electrical components.

Materials Needed

• Multimeter
• Screwdriver

Step-by-Step Testing Procedure

1. Access the Heating Element: Remove the back panel of the dryer to access the heating element. It is typically located at the bottom of the dryer drum.

2. Disconnect the Wires: Disconnect the two wires connected to the heating element using a screwdriver.

3. Set Multimeter to Ohms: Set your multimeter to the ohms setting (Ω).

4. Test for Continuity: Touch one probe of the multimeter to each terminal of the heating element. A reading of 0 ohms indicates continuity, while a reading of infinity (∞) indicates an open circuit.

5. Check for Ground Faults: Touch one probe of the multimeter to each terminal of the heating element and the other probe to the dryer’s metal frame. A reading of 0 ohms indicates a ground fault.

Interpreting the Results

• Continuity: A reading of 0 ohms indicates that the heating element is intact and has no breaks.
• Open Circuit: A reading of infinity (∞) indicates that the heating element is broken and needs to be replaced.
• Ground Fault: A reading of 0 ohms when testing for ground faults indicates that the heating element is not properly insulated and needs to be replaced.

Replacing the Heating Element

If the heating element is found to be faulty, it needs to be replaced. Follow these steps:

1. Disconnect the Wires: Disconnect the wires from the old heating element.
2. Remove the Heating Element: Remove the screws holding the heating element in place and carefully lift it out of the dryer.
3. Insert the New Heating Element: Place the new heating element into position and secure it with screws.
4. Reconnect the Wires: Reconnect the wires to the new heating element.
5. Reattach the Back Panel: Reattach the back panel of the dryer.

Troubleshooting Other Heating Issues

If the heating element tests fine but the dryer is still not heating, there could be other issues:

• Faulty Thermostat: The thermostat may be malfunctioning and not sending the signal to the heating element to turn on.
• Broken Thermal Fuse: The thermal fuse is designed to cut off power to the heating element if it overheats. A blown thermal fuse will need to be replaced.
• Clogged Vent: A clogged dryer vent can restrict airflow and prevent the dryer from heating properly.

Conclusion: Resolve Your Whirlpool Dryer Heating Woes

By following these steps and understanding the different tests involved, you can effectively troubleshoot and replace a faulty Whirlpool dryer heating element. Remember, safety should always be your top priority when dealing with electrical components. If you encounter any difficulties or have concerns, it’s advisable to consult a qualified appliance repair technician.

FAQ

Q: What is the average lifespan of a Whirlpool dryer heating element?
A: The lifespan of a Whirlpool dryer heating element can vary depending on usage and maintenance. On average, it can last between 5-10 years.

Q: Can I use a Whirlpool heating element in a different brand of dryer?
A: It is generally not recommended to use a Whirlpool heating element in a different brand of dryer. Different dryers may have different electrical specifications and compatibility issues.

Q: How often should I clean my dryer vent?
A: It is recommended to clean your dryer vent every 6-12 months to prevent clogging and ensure proper airflow.