How to Light the Pilot on a Goodman Furnace: A Step-by-Step Guide
Lighting the pilot on a Goodman furnace can seem like a daunting task, but with the right guidance, it’s a relatively simple process. In this article, we’ll walk you through the steps to light the pilot on a Goodman furnace, ensuring your heating system is running efficiently and safely.
Before You Begin
Before attempting to light the pilot, make sure you’ve taken the following precautions:
- Turn off the power: Switch off the power to the furnace at the circuit breaker or fuse box to prevent any accidental starts or electrical shocks.
- Ensure proper ventilation: Open a window or door to provide adequate ventilation to prevent the buildup of carbon monoxide.
- Check the furnace filter: Ensure the filter is clean and free of debris to ensure proper airflow.
Step 1: Locate the Pilot Assembly
The pilot assembly is usually located at the bottom of the furnace, near the burner area. You may need to remove a panel or access door to access the pilot assembly. Take note of the pilot assembly’s location and orientation to ensure you can easily access it during the lighting process.
Step 2: Remove the Pilot Cap
Remove the pilot cap by twisting it counterclockwise. This will give you access to the pilot orifice and the pilot light.
Step 3: Light the Pilot
To light the pilot, follow these steps:
- Hold the pilot light igniter (usually a long, thin metal rod) near the pilot orifice.
- Press the igniter against the pilot orifice until you see a small flame.
- Hold the igniter in place for about 30 seconds to ensure the pilot light is stable and burning steadily.
- Release the igniter and replace the pilot cap by twisting it clockwise.
Step 4: Adjust the Pilot
Once the pilot is lit, you may need to adjust it to ensure it’s burning at the correct height and intensity. Check the pilot’s flame height and adjust the pilot cap as needed to achieve the recommended 1/4 inch to 1/2 inch flame height.
Troubleshooting Common Issues
If you encounter any issues during the lighting process, refer to the following troubleshooting guide:
| Issue | Solution |
|---|---|
| Pilot won’t light | Check the pilot orifice for blockages, ensure the pilot cap is securely tightened, and try relighting the pilot. |
| Pilot is too high or too low | Adjust the pilot cap to achieve the recommended flame height. |
| Pilot is not burning steadily | Check the pilot orifice for blockages, ensure the pilot cap is securely tightened, and try relighting the pilot. |
Additional Tips and Precautions
- Never touch the pilot light or burner area with your bare hands, as this can cause burns or electrical shocks.
- Keep children and pets away from the furnace and pilot area to prevent accidental starts or injuries.
- Regularly inspect and maintain your furnace to ensure it’s running efficiently and safely.
Conclusion
Lighting the pilot on a Goodman furnace is a relatively simple process that requires attention to detail and caution. By following the steps outlined in this article, you’ll be able to light the pilot safely and efficiently. Remember to take the necessary precautions, troubleshoot common issues, and maintain your furnace regularly to ensure it’s running at its best.
