Where is the Pilot Light on a Goodman Furnace?

If you’re having trouble with your Goodman furnace or simply want to know more about its components, one of the key things to understand is the location of the pilot light. The pilot light plays a crucial role in the operation of your furnace, and knowing where to find it can help you troubleshoot issues and ensure efficient functioning. In this article, we’ll explore the importance of the pilot light, its typical location, and steps to take if you encounter any problems.

Goodman furnaces are renowned for their reliability and efficiency, and understanding their components can help homeowners effectively maintain their heating systems. The pilot light, a small but critical part of the furnace, is responsible for igniting the burners that produce heat. Knowing where to find the pilot light can be immensely helpful, especially if you encounter issues that require troubleshooting.

Understanding the Pilot Light

The pilot light serves as an ignition source for the furnace burners. It’s a small, continuously burning flame that is responsible for lighting the main burners when heat is needed. In older furnace models, the pilot light had to be manually lit, but modern Goodman furnaces often come equipped with electronic ignition systems for added convenience and safety.

Locating the Pilot Light on a Goodman Furnace

The pilot light’s location can vary slightly depending on the model and age of your Goodman furnace. However, in most cases, you can find it near the bottom of the furnace unit. It is often positioned near the furnace’s main burners and is accessible through a small panel or cover.

Steps to Access the Pilot Light

Here’s a general step-by-step guide to accessing the pilot light on your Goodman furnace:

  1. Turn Off the Gas: Before attempting any maintenance, ensure the gas supply to the furnace is turned off.
  2. Locate the Access Panel: Find the panel that covers the area where the pilot light is located. It’s usually secured with screws.
  3. Remove the Panel: Carefully remove the panel to reveal the pilot light assembly.
  4. Identify the Pilot Light: The pilot light will be a small flame located near the burners.
  5. Inspect and Maintain: Check for any dust, dirt, or debris around the pilot light. If necessary, gently clean the area to ensure proper ignition.
  6. Follow Manufacturer’s Instructions: If you need to relight the pilot light, follow the instructions provided in your furnace’s manual.

Common Issues and Troubleshooting

Issues with the pilot light can lead to furnace problems. If the pilot light won’t stay lit or if you notice irregularities in its flame, it could indicate a problem with the ignition system, thermocouple, or gas supply. In such cases, it’s best to consult the furnace’s manual or seek professional assistance.

Maintenance Tips for a Goodman Furnace

To ensure your Goodman furnace operates efficiently, consider these maintenance tips:

  • Regularly clean the area around the pilot light and burners.
  • Replace the air filter as recommended by the manufacturer.
  • Schedule annual professional inspections and maintenance.

When to Seek Professional Help

While basic maintenance can be performed by homeowners, certain issues require professional expertise. If you encounter major problems with the pilot light, gas supply, or other components, it’s safer to call a qualified technician to diagnose and address the issue.


The pilot light is a vital component of your Goodman furnace, responsible for igniting the burners that produce heat. Knowing its location and how to access it can empower homeowners to troubleshoot minor issues and ensure efficient furnace operation. Remember to always prioritize safety and consult professionals for complex problems.

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