My Dyna Glo Propane Heater Won’t Light—Why? What to Do?

If you're here, it's probably because your Dyna Glo propane heater won't light up.

Don't worry; you're not alone. This is a common issue that many propane heater owners face.

Yellow colored Torpedo heater on a white background

Fortunately, you can try some easy fixes to get your heater up and running again. Continue reading to find the answer.

Reasons Why Your Dyna Glo Propane Heater Won't Light And How To Fix

Follow these simple steps to troubleshoot and fix your Dyna Glo propane heater that won't light.

Gas Tank Issues

If your Dyna Glo propane heater doesn't light up, it could be due to any of the gas tank issues mentioned below.

Gas Supply is Turned Off

The reason your gas tank may not be lighting up could simply be that it is set to the "OFF" position.

Before diving into complex issues, ensure the gas supply valve is in the 'ON' position.

Empty Gas Tank

Make sure there's enough gas. If the tank is empty, refill it with propane.

Leaking From Hose or Tank

If you smell gas or notice a leak from your propane tank or hose, turn off the gas supply valve immediately.

A gas leak is a serious safety hazard and should be addressed by a professional technician.

Air in The Gas Line

Turn off the gas supply valve and wait a few minutes to allow any trapped air to dissipate. Then, turn the valve back on and attempt to ignite the heater.

Blocked Gas Regulator

The gas regulator controls the flow of gas to the heater. If it's blocked, the gas won't flow properly.

To fix this, turn off the gas supply valve and disconnect the regulator. Clean the regulator with a soft brush and reconnect it to the gas tank.

Broken Thermocouple

The thermocouple shuts off the gas supply if the pilot light goes out, serving as a safety device.

If the thermocouple is damaged or worn out, it can't sense the heat from the pilot light. This means it won't allow the gas valve to open and ignite the burner.

How to Fix:

  1. Ensure the heater is turned off and completely cool before maintenance.
  2. Locate the thermocouple near the pilot light and visually inspect the thermocouple for any signs of damage or misalignment.
  3. If the thermocouple appears bent or misaligned, gently adjust it back into its proper position.
  4. If the thermocouple is visibly damaged, purchase a compatible replacement thermocouple for your Dyna Glo model.
  5. Follow the manufacturer's instructions or guidelines for installing the new thermocouple and ensure it's securely positioned near the pilot light.
  6. Finally, test the pilot light to make sure it's working correctly. If it stays lit, then the new thermocouple is working correctly.

Defective Igniter

The igniter is a fundamental component in your Dyna Glo propane heater. It functions as the primary ignition source that sparks the flame.

If it's not working optimally, your heater will struggle to ignite or might not turn on at all.

How To Fix:

  1. Before anything, turn off the heater and let it cool down. Then, inspect the igniter for any visible damages, deformities, or burnt areas.
  2. Sometimes, the igniter may be obstructed by dirt, dust, or debris, preventing it from producing a spark. Ensure that the area around the igniter is clean.
  3. Inspect the connections of the igniter. Ensure they are tightly connected and free from corrosion.
  4. If all else fails, try lighting with a long lighter on models that allow it to see if the problem is just the igniter.
  5. If previous steps fail, replace the igniter with a compatible one, following guidelines, or seek technician assistance.

Continue reading: Why Does My Dyna-Glo Heater Have A Red Light Flashing?

Dirty or Clogged Burner

Over time, dust, debris, and other particles can accumulate in the burner, causing it to become clogged.

The clogging can prevent propane from flowing through the burner, which can cause the heater to fail to light.

How To Fix:

  1. First, turn off the propane supply and let the heater cool down completely.
  2. Once it is cool, remove the burner assembly from the heater and use a soft-bristled brush to clean the burner ports gently.
  3. If the burner is severely clogged, you may need to soak it in a solution of warm water and dish soap for a few hours to loosen the debris.
  4. After soaking, rinse the burner thoroughly with clean water and allow it to dry completely before reinstalling it in the heater.

Maintenance Tips for Longevity

To ensure that your Dyna Glo propane heater lasts long, it's essential to perform regular maintenance.

Here are some tips to help you keep your heater in top condition:

  • Make sure to clean your heater at least once a year.
  • If you notice any damage, stop using the heater immediately and contact a professional for repairs.
  • Before using your heater for the first time each season, check the propane tank and hoses for leaks.
  • Inspect the burner assembly regularly and clean it as necessary. If you notice any damage to the burner assembly, have it replaced.
  • When not in use, store your Dyna Glo propane heater in a dry, well-ventilated area.

When Should I Seek Professional Help?

If following the troubleshooting steps does not resolve the issue, it's time to call a professional.

Seek professional help if you smell gas, hear strange noises, or are not confident working with gas appliances.

Professionals have the knowledge and experience to identify and fix the problem quickly and safely.

Be sure to read: Why Is My Dyna Glo Heater Blowing Smoke?

How Much Does it Cost to Repair a Dyna Glo Propane Propane Heater?

Repairing a Dyna Glo propane heater can cost anywhere from $50 to $300, depending on the severity of the problem.

If you are experiencing a minor issue, such as a clogged burner orifice, you can probably fix it yourself for less than $50.

However, if your heater has a significant problem, such as a faulty thermocouple or gas control valve, you must hire a professional to fix it.

Most Dyna Glo heaters come with a one-year limited warranty that covers defects in materials and workmanship.

If your heater is still under warranty, you may be eligible for free or reduced-cost repairs if the defect is due to manufacturing.

How Long Will My Dyna Glo Heater Run on Propane?

It depends on the BTU rating of your heater and the size of your propane tank.

The BTU rating is a measure of the heating power of your heater, and the size of your propane tank determines how much fuel you have available.

For example, if you have a Dyna Glo heater with a BTU rating of 50,000 and a 20-pound propane tank, it can work 9 hours on a full tank.

However, if you have a larger propane tank, such as a 100-pound tank, you can expect the heater to run as much as 43 hours.

Final Thoughts

In conclusion, troubleshooting your Dyna Glo propane heater that won't light up can be a daunting task, but with the right knowledge, it can be a simple fix.

Remember always to follow safety precautions when working with propane heaters.

If you have tried all the troubleshooting tips and your heater still won't light, it may be time to call a professional.

They have the expertise and equipment to diagnose and fix issues with your heater.

We hope this article has been helpful in troubleshooting your Dyna Glo propane heater that won't light.

Let us know what you think in the comments below!

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Many thanks to OpenAI's ChatGPT for helping fine-tune the creation of this article.