Solve Dyna Glo Heater Not Lighting with these Simple Steps

To fix a dyna glo heater not lighting, first, check the propane tank to ensure there’s enough gas then check for any debris in the burner or pilot. Dyna glo heaters provide great comfort, but they may encounter issues such as the heater not lighting.

This issue is easily fixable by following some simple steps. The first thing to do is to check the propane tank to ensure there’s enough gas, then examine the burner and pilot to ensure it’s clean and free from debris.

A blocked pilot or burner may restrict the flow of gas to the igniter, consequently making it difficult to light. Also, check the regulator valve to ensure it’s open and make sure the heater’s control panel is set to “on. ” By using these tips, you can successfully fix your dyna glo heater and enjoy the warmth.

Solve Dyna Glo Heater Not Lighting with these Simple Steps


Step-By-Step Guide To Fixing Dyna Glo Heater Not Lighting

Conduct Initial Checks To Identify The Problem:

If you’ve found yourself with a dyna glo heater that won’t light, your first course of action should be to perform some initial checks. Here’s what you need to do:

  • Check the gas supply: Make sure that the gas valve is open and that the gas supply is running correctly. If there’s a problem with your gas supply, your heater won’t work.
  • Inspect the connections: Ensure that all the connections are secure and in good condition. Loose or faulty connections can cause your heater to malfunction.
  • Clean the heating element: If the heater is dirty or obstructed with debris, it can cause lighting issues. Clean the heating element before proceeding to the next steps.
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Troubleshooting The Pilot Light:

Once you’ve conducted the initial checks, the next course of action should be troubleshooting the pilot light. Here’s what you need to do:

  • Turn off the heater: Before troubleshooting the pilot light, make sure that your heater is turned off and that it has cooled down sufficiently.
  • Locate the pilot light: Find the pilot light assembly and check for obstructions.
  • Clean the pilot light assembly: Use a cloth or a brush to remove any debris that might be present in the pilot light assembly.
  • Check pilot light flame: Turn on the heater and check whether the pilot light flame is blue and steady. If it’s flickering or yellow, you may need to adjust the gas valve or call a professional.

Further Checks To Rectify Lighting Issues:

In case troubleshooting the pilot light doesn’t fix the lighting issue, here are some further checks you can perform:

  • Check the thermocouple: If the thermocouple isn’t functioning correctly, it won’t allow the gas valve to open, causing your heater to malfunction. Check for signs of wear or damage and replace it if needed.
  • Test the ignitor: The ignitor provides the spark that lights the gas. Test it by turning the heater on and listening for a clicking sound. If you don’t hear a clicking sound, the ignitor may need to be replaced.
  • Call a professional: If you’ve performed all the checks above and your heater still isn’t lighting, it may be time to call a heating repair professional. They can diagnose and fix any underlying issues that you might not be able to identify on your own.
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Preventive Measures To Ensure Efficient Functioning Of Dyna Glo Heater

Regular maintenance:

  • Clean or replace the air filter at least once every heating season
  • Check and clean the burners regularly
  • Make sure the vents and ductwork are free of debris
  • Inspect the heat exchanger and ensure there are no cracks or rust
  • Lubricate the blower motor bearings and the shaft

Routine troubleshooting:

  • Check if the gas valve is open
  • Ensure there is enough gas in the tank
  • Verify if the pilot light is functioning
  • Ensure the electrical outlet is working
  • Check for any clogged or dirty burners

Maintaining a dyna glo heater is crucial for efficient functioning. Regular maintenance and routine troubleshooting can save you both time and money in the long run. By following these simple preventive measures, you can keep your heater working smoothly, ensuring a warm and cozy environment during the colder months.


After following the steps mentioned in this article, your dyna glo heater should now be up and running smoothly. It’s vital to keep in mind that safety should always be your top priority. Therefore, if you’re experiencing any difficulties with the heater or you’re not confident in fixing it yourself, it’s best to seek professional help.

Regular maintenance of your heater is also necessary, including cleaning it and replacing any damaged parts. A well-maintained heater is not only efficient but also lasts longer, saving you the hassle and cost of replacing it altogether. Not being able to light your dyna glo heater can be a frustrating experience, but with patience, some basic tools, and the remedies in this post, your heater can be back to warming up your space in no time.

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I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.