How to Relight Pilot Light (Explained)

If your pilot light goes out, it can be a frustrating problem, but fear not – relighting it is often a simple process that you can tackle yourself. In this guide, we will walk you through the steps to relight the pilot light on your gas furnace, as well as provide troubleshooting tips to address common issues like pilot light not staying lit, not igniting, or not relighting after a gas shutoff.

how to relight pilot light

Key Takeaways:

  • Relighting a pilot light is essential to ensure your gas furnace can produce heat.
  • Locate the pilot light assembly and reset switch at the bottom of the furnace.
  • Turn the reset switch to the “Off” position before attempting to relight the pilot light.
  • Wait for a minute or two to allow gas to dissipate before relighting the pilot light.
  • Relight the pilot light by turning the knob to the “Pilot” position, pushing the reset button, and holding a flame to the pilot light opening.

How to Locate the Pilot Light Assembly and Reset Switch

When relighting a gas furnace’s pilot light, the first step is to locate the pilot light assembly and reset switch. These components are typically found at the bottom of the furnace and are marked with three settings: Pilot, On, and Off. By finding these controls, you can easily access and troubleshoot the pilot light.

If you’re having trouble locating the pilot light assembly and reset switch, don’t worry. You can refer to your furnace’s manual or check the manufacturer’s website for a diagram that shows the exact location. Additionally, some furnaces may have the pilot light assembly and reset switch covered by a panel or access door, which can be removed to gain access to these components.

Remember, it’s important to follow proper safety precautions when dealing with a gas furnace. If you’re unsure or uncomfortable with locating these components, it’s always best to contact a professional HVAC technician for assistance.

By successfully locating the pilot light assembly and reset switch, you’ll be one step closer to relighting your gas furnace’s pilot light and restoring the warmth in your home.


Troubleshooting Tips:

  • Check the bottom of the furnace for the pilot light assembly and reset switch.
  • Refer to the furnace’s manual or manufacturer’s website for a diagram, if needed.
  • Remove any access panels or doors that may be covering the components.
  • If unsure or uncomfortable, contact a professional HVAC technician for assistance.

How to Set the Reset Switch to Off

Before relighting the pilot light, it’s crucial to turn the reset switch to the “Off” setting. This step is essential to stop the flow of gas and ensure safety during the relighting process. Setting the reset switch to off is a vital precautionary measure to prevent any potential accidents or gas leaks.

To set the reset switch to off, follow these simple steps:

  1. Locate the reset switch on your gas furnace, typically located near the pilot light assembly at the bottom of the furnace.
  2. Turn the knob or switch to the “Off” position, usually indicated by a symbol or text.
  3. You should hear the gas flow stop, and the pilot light should extinguish.

By setting the reset switch to off, you can confidently proceed with relighting the pilot light, knowing that the gas flow has been safely stopped.

Expert Tip:

“Always remember to set the reset switch to off before attempting to relight the pilot light. This step is crucial for your safety and the proper functioning of your gas furnace.”

Now that you have successfully set the reset switch to off, you’re ready to proceed to the next step of the pilot light relighting process.

Pilot Light Relighting Steps Status
Set the reset switch to off Completed
Wait for gas to dissipate In Progress
Relight the pilot light Pending

Make sure to check the table above for a quick overview of your progress so far in the pilot light relighting process. This will help you keep track of each step along the way.

How to Wait for Gas to Dissipate

After turning off the pilot light, it’s important to allow the gas to dissipate before attempting to relight it. This is a crucial safety step to prevent the risk of igniting excess gas. Waiting for a minute or two is recommended to ensure that the gas has cleared from the chamber.

While waiting for the gas to dissipate, it’s important to exercise caution and avoid any open flames or sources of ignition in the immediate vicinity. Additionally, make sure to keep the area well-ventilated to help the gas disperse more quickly.

During this waiting period, it’s a good time to visually inspect the pilot light assembly and surrounding area for any signs of damage or debris. If you notice any issues, it’s best to consult a professional HVAC technician for further assistance.

Wait Time Safety Precautions
1-2 minutes Avoid open flames or sources of ignition
Ensure good ventilation
Inspect pilot light assembly

“Waiting for the gas to dissipate is a crucial step in safely relighting the pilot light. It’s important to exercise patience and avoid rushing the process to prevent any potential hazards.” – HVAC technician

How to Relight the Pilot Light

Relighting the pilot light on your gas furnace is a fairly simple process that you can do yourself. Here’s a step-by-step guide to help you relight the pilot light:

  1. Locate the pilot light assembly and reset switch at the bottom of the furnace.
  2. Set the reset switch to the “Off” position to stop the flow of gas.
  3. Wait for a minute or two to allow the gas to dissipate from the chamber.
  4. Turn the knob to the “Pilot” position to let gas flow to the pilot.
  5. Push and hold the reset button while holding a flame to the pilot light’s opening.
  6. Keep the reset switch depressed until the pilot light is burning steadily.
  7. Release the reset button and observe the pilot light to ensure it stays lit.

It’s important to follow this process carefully to ensure your safety and the proper functioning of your furnace. If you’re unsure or uncomfortable performing these steps, it’s best to contact a professional HVAC technician for assistance.

Remember to always prioritize safety when dealing with gas appliances. If the pilot light continues to go out or you experience any other issues, it’s recommended to seek professional help to diagnose and resolve the problem.

Common Reasons for Pilot Light Failure:

Possible Cause Solution
Dirty or clogged pilot light Clean the pilot light or call a professional technician to clean it
Malfunctioning thermocouple Replace the thermocouple or seek professional assistance
Faulty gas valve Have the gas valve inspected and repaired or replaced by a professional
Gas supply issues Contact your gas utility provider to check for any gas supply problems
Problems with the ignition system Have the ignition system inspected and repaired by a professional

By following these steps and troubleshooting common issues, you can successfully relight the pilot light on your gas furnace and ensure a warm and cozy home.

How to Observe the Furnace

Once you have successfully relit the pilot light on your gas furnace, it is important to observe the furnace for a few moments to ensure everything is functioning as it should. By taking a moment to check the pilot light, look for drafts, and identify any potential air sources, you can ensure the continued and efficient operation of your furnace.

Start by checking the pilot light itself. The flame should be steady and consistent, with a blue color indicating proper combustion. If the flame is flickering or has a yellow or orange hue, it may indicate an issue with the gas flow or ventilation. In such cases, it is advisable to contact a professional HVAC technician for further assistance.

Next, inspect the surrounding areas for any drafts or air sources. Cold air can affect the performance of the furnace and cause the pilot light to go out. Check for any open windows or doors nearby that may be allowing drafts into the area. Additionally, ensure that there are no vents or air registers obstructed by furniture or other objects. Proper airflow is essential for the efficient operation of your furnace.

“The flame should be steady and consistent, with a blue color indicating proper combustion.”

Table: Common Draft Sources

Draft Source Potential Impact
Open Windows or Doors Allows cold air to enter the area, affecting furnace performance
Obstructed Vents or Air Registers Restricts airflow and hampers furnace efficiency
Cracks or Gaps in Walls or Ductwork Causes air leakage and decreases heating effectiveness

By being vigilant and checking for any drafts or air sources, you can help maintain the pilot light’s stability and ensure efficient heating throughout your home. If you notice any issues or have concerns about your furnace’s performance, it is always best to consult with a professional HVAC technician for a thorough inspection and the necessary repairs.

Need Professional Help?

If you’re unable to relight the pilot light on your own or feel uncomfortable performing the steps, it’s best to contact a professional HVAC contractor for assistance. Trying to troubleshoot further without the proper knowledge and experience can be potentially dangerous and may cause damage to your furnace. By reaching out to a trained technician, you can ensure that the problem is diagnosed and resolved correctly.

Parker’s Heating & Cooling is a trusted HVAC contractor offering reliable furnace repair services in Murfreesboro, TN, and the surrounding areas. With years of experience, their team of skilled technicians is well-equipped to handle a wide range of furnace issues, including pilot light troubles. Whether your pilot light won’t stay lit, won’t ignite after a gas shutoff, or shows any other signs of malfunction, the experts at Parker’s Heating & Cooling can provide the necessary repairs.

If you’re in need of professional assistance, don’t hesitate to give them a call at 615-355-9137. Their friendly staff will be happy to schedule an appointment and help restore warmth to your home.

How to Light a Water Heater Pilot Light

When it comes to lighting a water heater pilot light, follow these step-by-step instructions for a smooth and successful process. Before beginning, ensure that you have the necessary tools, such as a screwdriver and a long lighter or match.

Step 1: Locate the Access Panel

The first step is to locate the access panel on your water heater. This panel usually covers the pilot light assembly and gas valve. Use a screwdriver to remove the panel and expose the inner components.

Step 2: Turn off the Gas Valve

Prior to relighting the pilot light, it is crucial to turn off the gas valve. This ensures that there is no gas flow while you work on the pilot light assembly. Locate the gas valve on the water heater and turn it to the “off” position.

Step 3: Press the Ignite Button

Next, locate the pilot light assembly within the water heater. On some models, there may be an ignite button. Press this button to release gas and ignite the pilot light. If your water heater does not have an ignite button, use a long lighter or match to carefully light the pilot light valve.

Remember to exercise caution during this process and always follow the manufacturer’s instructions. Once the pilot light is ignited, you can turn the gas valve back to the “on” position and set the desired temperature for your water heater.

How to Light a Stovetop Pilot Light

When it comes to lighting a stovetop pilot light, the process might be slightly different from relighting the pilot light on other appliances. Here’s a step-by-step guide to help you through the process:

1. Turn off Control Knobs

Before attempting to relight the stovetop pilot light, make sure all control knobs are turned off. This will prevent any accidental gas leaks while you work on relighting the pilot light.

2. Remove Burner Covers

In order to access the pilot light ports, you’ll need to remove the burner covers. Carefully lift or unscrew the covers, ensuring not to damage them in the process. Set them aside in a safe place.

3. Locate Pilot Light Ports

With the burner covers removed, you can now locate the pilot light ports. These are small openings near the burners where the pilot light ignites. They might be labeled or indicated by symbols on your stovetop. Familiarize yourself with their location before proceeding.

Now with the process complete, you can confidently light your stovetop pilot light. Remember to exercise caution and follow safety guidelines to ensure a successful and safe lighting process.

Pilot Light Port Action Status
Front Left Ignite with a lighter Lit
Front Right Ignite with a lighter Not lit
Back Left Ignite with a lighter Lit
Back Right Ignite with a lighter Not lit

How to Light a Gas Oven Pilot Light

If you have a gas oven and the pilot light has gone out, don’t worry! You can easily relight it yourself by following these simple steps. Before we begin, make sure that the oven is turned off and there is no gas flowing through the appliance.

To start, open the oven door and locate the pilot light opening. It is usually located at the bottom of the oven. Once you have found the pilot light opening, take a long lighter or match and carefully light the pilot light valve. Be cautious during this step to avoid any accidents.

After successfully lighting the pilot light, close the oven door and make sure it is securely shut. This will help maintain the flame and prevent any drafts from extinguishing it. Once the pilot light is lit, you can turn the oven back on and set it to the desired temperature for cooking.

Conclusion

In conclusion, relighting a pilot light is a common issue for homeowners. By following the step-by-step instructions provided in this guide, you can easily relight the pilot light on your gas furnace, water heater, stovetop, or oven. Remember to always prioritize safety during the relighting process.

Here are some important safety tips to keep in mind:

– Before relighting, ensure the reset switch is set to “Off” to stop the flow of gas.

– Allow a brief period for the gas to dissipate before relighting.

– Hold the flame to the pilot light’s opening while pushing in the reset button.

If you encounter any difficulties or feel uncomfortable performing the steps on your own, it’s best to seek professional assistance from a qualified HVAC technician or technician. They can provide further guidance and ensure the proper functioning of your appliance.

Remember, with the right knowledge and precautions, you can successfully relight a pilot light and enjoy a safely functioning appliance in your home.

FAQ

How do I relight a pilot light on a gas furnace?

To relight the pilot light on a gas furnace, follow these steps:
1. Locate the pilot light assembly and reset switch at the bottom of the furnace.
2. Turn the reset switch to the “Off” setting.
3. Wait for a minute or two to allow gas to dissipate.
4. Turn the knob to the “Pilot” position and let gas flow to the pilot.
5. Light a lighter or match and push in the reset button while holding the flame to the pilot light’s opening.
6. Keep the reset switch depressed until the pilot light is burning steadily, then release the button.
7. Observe the pilot light for a few moments to ensure it stays lit.
If you’re unsure or uncomfortable, contact a professional HVAC contractor for assistance.

How do I locate the pilot light assembly and reset switch on a gas furnace?

The pilot light assembly and reset switch are usually located at the bottom of the gas furnace. Look for three settings: Pilot, On, and Off. If you can’t find them, refer to your furnace’s manual or check the manufacturer’s website for a diagram.

How do I set the reset switch to “Off”?

Before relighting the pilot light, it’s important to turn the reset switch to the “Off” setting. This will stop the flow of gas and ensure safety during the relighting process.

How long should I wait for gas to dissipate before relighting the pilot light?

After turning off the pilot light, wait for a brief period to allow the gas to dissipate from the chamber. Waiting for a minute or two is recommended to prevent the risk of igniting excess gas when relighting the pilot light.

How do I relight the pilot light on a gas furnace?

To relight the pilot light on a gas furnace, follow these steps:
1. Turn the knob to the “Pilot” position and let gas flow to the pilot.
2. Light a lighter or match and push in the reset button while holding the flame to the pilot light’s opening.
3. Keep the reset switch depressed until the pilot light is burning steadily, then release the button.

How do I observe the furnace after relighting the pilot light?

After relighting the pilot light and releasing the reset button, observe the pilot light for a few moments to ensure it stays lit. Additionally, check the surrounding areas for drafts or other air sources that could have caused the initial extinguishing of the pilot light.

What should I do if I’m unable to relight the pilot light or feel uncomfortable doing it myself?

If you’re unable to relight the pilot light on your own or feel uncomfortable performing the steps, it’s best to contact a professional HVAC contractor for assistance. You can call 615-355-9137 for an experienced technician at Parker’s Heating & Cooling. They offer reliable furnace repair services in Murfreesboro, TN, and can help with all your pilot light and other HVAC needs.

How do I light a water heater pilot light?

To light a water heater pilot light, follow these steps:
1. Locate the access panel and remove it if necessary using a screwdriver.
2. Turn the gas valve to the “Off” position.
3. Wait for any residual gas to clear out.
4. Turn the temperature control valve to the lowest setting.
5. Press the ignite button (if available) or use a long lighter or match to light the pilot light valve.
6. Turn the gas valve to the “On” position and set the desired temperature.

How do I light a stovetop pilot light?

To light a stovetop’s pilot light, follow these steps:
1. Turn off all control knobs and remove burner covers.
2. Open the stovetop lid and locate the central pilot light ports.
3. Wipe the pilot light valves.
4. Use a long lighter or match to light the central pilot light valves.
5. Replace the drip trays and other stovetop hardware.
6. Test the burners.

How do I light a gas oven pilot light?

To light a gas oven’s pilot light, follow these steps:
1. Make sure the oven is turned off and open the oven door.
2. Locate the pilot light opening at the bottom of the oven.
3. Use a long lighter or match to light the pilot light valve.
4. Close the oven door after the pilot light ignites.
5. Ensure the oven is functioning properly.

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