How to Light Pilot in Furnace: A Step-by-Step Guide

To light the pilot in your furnace, first, identify the pilot. Next, ensure safety measures are in place, and then follow the steps to relight the pilot.

Credit: patriotair.com

Step 1: Identify The Pilot

To light the pilot in a furnace, the first step is to identify the pilot light location. Check the furnace for the pilot light location. The pilot light may be located near the gas valve or burner assembly. Once you have located the pilot light, follow the manufacturer's instructions on how to light it. Keep in mind that some older furnaces may still have pilot lights, while more modern furnaces use electric starters. If the furnace does not start after attempting to light the pilot, there may be other issues that need to be addressed, such as a dirty filter or faulty thermostat settings. Make sure to follow proper safety precautions when attempting to relight the pilot light.

Step 2: Safety First

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Turn off the furnace and wait for it to cool down. Make sure to check for any gas leaks or odors before proceeding. This is important to ensure your safety.

Before you attempt to light the pilot light, it's essential to follow these safety precautions:

• Make sure the area around the furnace is clear of any obstructions.
• Check for any flammable materials or chemicals nearby and remove them.
• Ensure there are no open flames or sparks in the vicinity.
• Keep a fire extinguisher nearby in case of emergencies.
• If you detect a gas leak or strong gas odor, leave the area immediately and contact a professional.

Once you have ensured the safety of the environment, proceed with the following steps to light the pilot:

1. Locate the pilot light assembly. It is usually located near the main burner.
2. Turn the gas valve to the "Off" position.
3. Wait for approximately 10-15 minutes for the gas to disperse.
4. With a long-reach lighter or fireplace match, ignite the flame at the pilot light assembly while simultaneously turning the gas valve to the "On" position.
5. Hold the gas valve in the "On" position for a few seconds to ensure the pilot light stays lit.
6. If the flame does not stay lit, repeat the process and make sure the pilot assembly is clean and free from debris.
7. Once the pilot light is ignited and stays lit, you can proceed to turn on the furnace and adjust the temperature as desired.

Remember to always refer to the manufacturer's instructions for your specific furnace model and consult a professional if you are unsure or uncomfortable with the process.

Step 3: Relighting The Pilot

Step 4: Confirm The Pilot Light Is Lit

Step 4: Confirm the Pilot Light is Lit

After successfully igniting the pilot light on your furnace, it is important to confirm that the flame is steady and blue. Observe the pilot flame through the viewing window. A steady, blue flame indicates that the pilot light is properly lit and functioning correctly. If the flame is flickering or yellow, this may indicate a problem with the gas mixture or burner assembly, and further troubleshooting may be required.

Once you have confirmed that the pilot light is lit, you can release the reset button. Turn the valve to the "On" position to allow the gas to flow to the burner assembly. This will ensure that your furnace is ready to operate and provide heat to your home.

Summary:

A steady, blue flame indicates a properly lit pilot light. Release the reset button and turn the valve to the "On" position to complete the process.

Step 5: Troubleshooting Common Issues

If the pilot doesn't light, repeat Steps 2-4 and ensure proper gas flow. If the pilot keeps going out, clean the pilot orifice and check for draft issues. If the pilot light still won't stay lit, it may be a sign of a more serious problem.

Step 6: Regular Maintenance And Safety Tips

Regular maintenance and safety tips are crucial to ensure the proper functioning of your furnace. Schedule annual furnace inspections and cleanings to keep your system running efficiently and to catch any potential issues early on. Additionally, keep the area around the furnace clear of debris such as dust, lint, or any flammable materials that may pose a fire hazard. It is also important to install carbon monoxide detectors near the furnace to alert you in case of any gas leaks, as carbon monoxide is odorless and can be deadly. By following these maintenance and safety tips, you can ensure the longevity and safety of your furnace.

Frequently Asked Questions Of How To Light Pilot In Furnace

How Do I Light My Pilot Light On My Furnace?

To light the pilot light on your furnace: 1. Ensure safety precautions are taken. 2. Locate the pilot button on your furnace. 3. Turn the knob to "Pilot" and let gas flow. 4. Light a match or lighter near the pilot nozzle.

5. Once the pilot light ignites, hold the reset button down. Remember to refer to your furnace's owner's manual for specific instructions.

Why Won T My Furnace With Pilot Light Start?

If your furnace with a pilot light won't start, check for a clean filter, proper thermostat settings, and a gas line turned on. A faulty pilot light can also cause the issue.

Where Is The Pilot Button On Furnace?

To find the pilot button on a furnace, refer to the furnace's owner's manual or follow these steps: Turn the knob to "Pilot," let gas flow, then hold a match or lighter near the pilot nozzle while pressing the reset button.

Will The Gas Company Light My Pilot?

Yes, the gas company can light your pilot. Contact your gas service provider to schedule an appointment.

Conclusion

Learning how to light the pilot in your furnace is an essential skill for every homeowner. By following the safety precautions and step-by-step instructions provided, you can save time and money by not having to call a professional. Remember to always prioritize safety and refer to your manufacturer's manual for specific guidelines.

With these tips, you'll have a warm and cozy home throughout the winter months. Don't let a simple pilot light issue disrupt your comfort, take control and keep your furnace running smoothly.