Lasko Heater Won’t Turn On Red Light: Troubleshooting Tips

If you’re experiencing the frustrating issue of your Lasko heater not turning on and the red light not illuminating, don’t worry; I’ve got some troubleshooting tips to help you out.

In this article, I will guide you through a step-by-step process to get your Lasko heater up and running again.

So let’s dive in and get your Lasko heater back in action!

What are the Troubleshooting Tips if Lasko Heater Won’t Turn On Red Light?

This guide offers troubleshooting tips for a Lasko heater with a non-illuminating red light. It covers checking the power source, resetting the heater, inspecting the thermostat, and emphasizes regular cleaning for optimal performance.

Key Takeaways

  • Check the power source, including the electrical outlet and power cord
  • Reset the heater by unplugging it for 10 minutes and then plugging it back in
  • Inspect and adjust the thermostat, including checking the battery and temperature settings
  • Regularly clean the heater, including the heating elements, exterior surfaces, air filters, and fan blades

Checking the Power Source

To check if the power source is working properly, you’ll need to make sure that the heater is plugged in securely and that there are no issues with the electrical outlet.

Start by examining the power cord to ensure it isn’t damaged or frayed.

Next, firmly insert the plug into an electrical outlet, making sure it fits snugly.

If the red light still doesn’t turn on, try using a different outlet to rule out any problems with the current one.

Resetting the Heater

Feeling frustrated and stuck? Let’s try resetting your heater to see if that does the trick.

To reset your Lasko heater, start by unplugging it from the power source and waiting for about 10 minutes. This will allow the internal components to fully discharge.

Afterward, plug the heater back in and try turning it on again. Resetting often resolves common issues like a malfunctioning red light or unresponsive controls.

Inspecting the Thermostat

Take a look at your thermostat to see if there are any visible issues or abnormalities. First, check if the batteries need replacing. A low battery can prevent the heater from turning on.

Next, inspect the temperature settings. Ensure that the desired temperature is higher than the current room temperature. Adjust it accordingly if necessary.

These troubleshooting steps will help identify and resolve any problems with the thermostat that may be preventing your Lasko heater from turning on.

Cleaning the Heater

Cleaning the heater is an essential step in maintaining its efficiency and ensuring it operates at its best. To maintain the heater and maximize energy efficiency, follow these tips:

  • Remove dust and debris from the heating elements using a soft brush or vacuum cleaner.
  • Wipe down the exterior surfaces with a damp cloth to remove any dirt or grime.
  • Check and clean the air filters regularly to prevent clogging and improve airflow.
  • Inspect the fan blades for any buildup of dust or dirt, and clean them if necessary.

Contacting Customer Support

If you’re experiencing any issues with your heater, don’t hesitate to reach out to customer support for assistance. Contacting warranty is the best way to resolve problems with your Lasko heater.

They have a team of experts who can provide troubleshooting tips and guide you through the process of getting your heater back up and running. Don’t worry, they’re there to help!

Frequently Asked Questions

How do I know if my Lasko heater is still under warranty?

To find out if my Lasko heater is still under warranty, I should check the product documentation or contact Lasko customer support. If the heater is not under warranty, I can explore repair options or consider purchasing a new one.

Can I use my Lasko heater in a bathroom or other damp areas?

To ensure safety, it is not recommended to use a Lasko heater in damp areas like bathrooms. Instead, consider using alternative options such as bathroom-safe heaters or portable electric radiators designed specifically for these environments.

What should I do if my Lasko heater emits a burning smell?

If my Lasko heater emits a burning smell, there are several troubleshooting steps I can take. First, ensure it is placed on a stable surface and not near flammable items. Second, clean the filter regularly to prevent overheating. Lastly, contact customer support if the issue persists.

Are there any safety precautions I should take when using my Lasko heater?

When using my Lasko heater, it is important to follow safety precautions. The heater has built-in safety features such as automatic shut-off and overheat protection. It is recommended to use the heater in a well-ventilated area and avoid placing it near flammable materials.

How do I properly dispose of my Lasko heater if it is no longer working?

When a Lasko heater is no longer working, there are different disposal options available. One option is to check with local recycling facilities that accept electronic waste for proper recycling of the heater components.


In conclusion, troubleshooting a Lasko heater that won’t turn on can be done by following a few simple steps.

Start by checking the power source and ensuring it’s properly connected.

If that doesn’t solve the issue, try resetting the heater by unplugging it and waiting for a few minutes before plugging it back in.

Next, inspect the thermostat to make sure it’s set correctly.

Cleaning the heater regularly can also help prevent any malfunctions.

If all else fails, contacting customer support will provide further assistance in resolving the problem.

Hello, I'm Eva, a professional electronics engineer with a passion for optimizing your home appliances. I'm your go-to expert for all things appliance troubleshooting, here to simplify your challenges.

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