Why Your Whirlpool Dryer Won’t Start Despite Having Power: When to Call a Pro

Ever had that frustrating moment when your Whirlpool dryer refuses to start even though you’re certain it’s powered up? It’s like having all the ingredients for a perfect cake, but the oven just won’t heat up. You’re left scratching your head, wondering what’s going on. Don’t worry, you’re not alone in this laundry day dilemma.

Check Power Source

  • Verify the Outlet: Confirm if the dryer is properly plugged into the outlet. An unplugged dryer won’t start.
  • Check Circuit Breaker: Ensure the circuit breaker hasn’t tripped. If it has, reset it and try starting the dryer again.
  • Power Surge: Assess if there was a recent power surge that might have affected the dryer.

Inspect Door Switch

  • Check the Door: Make sure the door is fully closed. If it’s slightly ajar, the door switch may not engage, causing the dryer not to start.
  • Test the Switch: You can use a multimeter to test the continuity of the door switch. A lack of continuity indicates a faulty switch that needs replacement.

Test Thermal Fuse

If your Whirlpool dryer has power but won’t start, another component to check is the thermal fuse. This safety device is designed to prevent overheating and potential fires by cutting off power to the dryer if it reaches a certain temperature.

Here’s how you can test the thermal fuse on your Whirlpool dryer:

  • Unplug your dryer before starting any inspection or testing.
  • Locate the thermal fuse, typically found along the airflow path.
  • Use a multimeter to check for continuity across the thermal fuse.
  • No continuity indicates a blown fuse that needs to be replaced.

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Remember, a malfunctioning thermal fuse could be the reason your Whirlpool dryer is receiving power but failing to start.

Examine Start Switch

To troubleshoot why your Whirlpool dryer won’t start even though it has power, the start switch is another key component to inspect. The start switch plays a crucial role in initiating the dryer’s operation, so it’s important to ensure it is functioning correctly.

Here are some steps to examine the start switch:

  • Locate the Start Switch: Find the start switch on your Whirlpool dryer. It is typically located near the timer or behind the control panel.
  • Check for Damage: Inspect the start switch for any visible signs of damage such as burns, corrosion, or loose connections.
  • Test Continuity: Using a multimeter, test the start switch for continuity to determine if it is properly sending the signal to start the dryer.
  • Replace if Necessary: If the start switch shows no continuity or is damaged, consider replacing it to see if it resolves the issue of the dryer not starting.

Ensuring that the start switch is in good condition is essential for the proper functioning of your Whirlpool dryer. By examining the start switch as part of your troubleshooting process, you can pinpoint any issues that may be preventing your dryer from starting efficiently.

Call for Professional Help

If you’ve checked the power supply, the start switch, and all other possible issues, and your Whirlpool dryer still won’t start, it might be time to call for professional help.

Here are a few reasons to consider contacting a professional technician:

  • Diagnosis Expertise: A professional will have the knowledge and experience to accurately diagnose the root cause of the problem.
  • Safety Concerns: Electrical issues can be dangerous. It’s best to have a trained technician handle any complex repairs.
  • Efficiency: Professionals can efficiently identify and fix the issue, saving you time and hassle.

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Remember, it’s essential to prioritize your safety and the proper functioning of your appliances. Don’t hesitate to seek help from a qualified technician when needed.


If you’ve exhausted all troubleshooting steps and your Whirlpool dryer still won’t start despite having power, it’s time to consider reaching out to a professional technician. Their expertise in accurately diagnosing issues, handling electrical safety concerns, and efficiently resolving the problem can save you time and ensure your appliance functions properly. Remember, prioritizing safety and seeking help when needed is key to keeping your dryer running smoothly.

Frequently Asked Questions

How can I fix a Whirlpool dryer that won’t start?

If checking power supply and the start switch does not work, seek professional help. Technicians can accurately diagnose, handle safety concerns, and efficiently resolve the issue.

What are the benefits of contacting a technician for appliance issues?

Technicians have expertise in accurately diagnosing problems, addressing safety concerns, and ensuring timely and proper resolution of appliance issues. Prioritizing safety and seeking expert assistance is crucial for efficient problem-solving.

Why is seeking professional help important for appliance repair?

Professional technicians can provide accurate diagnosis, handle electrical safety concerns effectively, and efficiently resolve appliance issues to ensure proper functioning. Prioritizing safety and expertise is key in resolving appliance problems promptly.

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Charlie Thomson is Appliance Mastery's expert on laundry appliances. With a degree in mechanical engineering and over 8 years of experience in the appliance repair industry, Charlie is a go-to resource for homeowners who want to tackle common issues with their washing machines, dryers, and dishwashers.

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