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Why Your Pilot Light Wont Stay Lit

Why Your Pilot Light Won’t Stay Lit


Why Your Pilot Light Won't Stay Lit

Are you not sure why your pilot light won't stay lit? Then you have come to the right place! Having trouble getting your pilot light to stay lit can be an extremely annoying problem, but luckily it can be easily fixed by following these simple steps.

Not only is having an unlit pilot light an inconvenience, it can also put your home at risk. Let's figure out why your pilot light won't stay lit so that we can make sure your home is secure.

What is a Pilot Light?

A pilot light is the small, always-burning flame on the front of your appliance that can be used to start up its main burner. Gas-powered appliances such as furnaces, water heaters, and boilers usually have pilot lights. Pilot lights can be lit manually or by using a spark ignition system.


The most common cause of an unlit pilot light is a faulty thermocouple. A thermocouple is a safety device that provides power to the pilot light and main burner. If a thermocouple is not installed correctly, does not have an adequate supply of gas, or if it is malfunctioning, the pilot light will not produce an adequate spark to light up. The pilot light can also fail to stay lit if the air supply to the burner is blocked in any way or if there is a faulty spark ignition system.


If you've determined that the pilot light won't stay lit because of a malfunctioning thermocouple, the best course of action is to replace it. It is recommended to hire a professionally trained appliance technician to install the thermocouple.

If your pilot light has failed to stay lit because there is an inadequate gas supply or blockage in the air supply to the burner, it is recommended to inspect this area and make any necessary repairs or adjustments.

Finally, if the spark ignition system is faulty, make sure to power off your appliance and contact a professionally trained technician to make the repairs.

Safety Precautions

When working on any kind of appliance that has a pilot light, make sure to follow the manufacturer’s safety guidelines. In addition, be sure to always use safety gear including safety glasses, gloves, and any other protective clothing that is necessary.

If at any point you feel uncomfortable with the task at hand or are unsure how to proceed, make sure to contact a professionally trained appliance technician.

Taking the necessary precautions and being aware of the risks associated with working with pilot lights is essential in ensuring the safety of your home.

If You Need professional Assistance

If you need assistance with troubleshooting or repairing your pilot light, then you should call a local reliable appliance repair company. Don’t hesitate any longer – pick up the phone and find an appropriate solution for your appliance and for your home.

Your house can be back to normal and safer in no time. Local repair companies have the knowledgeable and experienced technicians should be able to diagnose the problem and get your pilot light to stay lit in no time.

If you wish to read more information about Pilot light won't stay lit, click here. For professional assistance, call Local Reliable Appliance Repair at tel: (866) 516-1222.

Why Your Pilot Light Won't Stay Lit
Why Your Pilot Light Won't Stay Lit
Why Your Pilot Light Won't Stay Lit

Pilot Light Won't Stay Lit

Local appliance and HVAC technicians in San Diego recommend the following preventive action to avoid pilot light won't stay lit issues:

  1. Check the Ignition Device: Ensure that the ignition device is working properly, as this is the component responsible for lighting the pilot light. If the pilot won't stay lit, it could indicate that the pilot orifice is not properly positioned, or the air holes are clogged.

  2. Clean the Pilot Orifice: If the ignition device is functioning properly, then clean the pilot orifice and the air holes with a cotton swab and a can of compressed air. This will prevent the pilot light from being affected by clogged air holes.

  3. Change the Thermocouple: If the cleaning process does not fix the issue, then the thermocouple needs to be replaced. The thermocouple is the device that detects when the pilot light is lit and sends a signal to the gas valve to keep the gas flowing. If it's not working properly, then the pilot won't stay lit.

  4. Check the Main Burner: Lastly, the main burner needs to be checked. If the main burner is clogged or blocked, then the pilot light won't stay lit. The blockage should be removed and the main burner should be cleared of any residue or debris.

By following these simple steps and taking preventive action, homeowners in San Diego can avoid many pilot light won't stay lit issues.

Repair Cost for Pilot Light Won't Stay Lit

If a pilot light won't stay lit in your San Diego home, you may want to consider calling Local Reliable Appliance Repair for assistance. They can be contacted at (866) 516-1222. There are several important details to keep in mind when looking into repair costs for this issue.

The repair cost will depend on the particular parts that need replacement or installation, and the complexity of the work that needs to be done. Commonly replaced parts for a pilot light issue can include the igniter, flame sensor, thermocouple, transformer, or sealed control assembly. The repair cost for each of these parts will vary, depending on the portion of the repair cost that goes towards the parts and the cost of labor in San Diego.

The minimum repair or installation cost within San Diego could start at around $125. Complex repairs or installations may be more expensive, with the cost rising to $250 or more. Materials may also increase the overall expenditure, so it is important to be aware of this when estimating repair costs.

In summary, repair costs for a pilot light won't stay lit issue in San Diego could be estimated somewhere between $125 and $250, depending on the parts and labor that are necessary to fix the issue. It may be important to consult an expert in order to accurately estimate the purchase and implementation of parts, as repairs can quickly become expensive if the wrong parts are purchased. Local Reliable Appliance Repair in San Diego can be contacted at (866) 516-1222.

If you’re dealing with an issue in your home where your pilot light won't stay lit, it is time to get help from a professional. The most reliable solution is to contact a local HVAC and appliance repair family-owned local company like Reliable Appliance Repair of San Diego.

Reliable is the go-to choice for any issues with your pilot light, HVAC systems, and all other repairs and installations you may need. The technicians are highly trained and all have a minimum of 5 years in the field, so you can be sure they have the knowledge and expertise to get any job done. The company is also licensed and insured, so you can have peace of mind knowing you’re in good hands.

Reliable stands apart from other companies because of their commitment to customer service. They provide same-day services and offer fair and affordable pricing, making them the ideal solution for when you’re in a pinch. As a first-time customer, you’ll also receive a generous $25 off labor charge.

The best solution for any problems with your pilot light, HVAC systems, or any other household repairs is to contact Reliable Appliance Repair. This local San Diego family-owned business offers reliable, same-day solutions at an affordable price. Contact them now at (866) 516-1222 to receive quality service and $25 off labour.

FAQ: Why Your Pilot Light Won't Stay Lit

Q: What causes a pilot light to go out?

A: A variety of factors can cause a pilot light to go out, such as wind, insufficient gas pressure, a defective thermocouple, or a blocked gas outlet.

Q: How do I relight a pilot light?

A: You can relight a pilot light by pressing the pilot light reset button, or by following the instructions printed on the appliance. Be sure to turn the gas off first and to use caution when working with the appliance.

Q: What should I do if my pilot light won't stay lit?

A: If your pilot light won't stay lit, the issue may be a blocked gas outlet, low gas pressure, a faulty thermocouple, or a malfunctioning pilot light reset button. Professional help may be needed to resolve the issue.

Q: How do I know if I need a new thermocouple?

A: Check the thermocouple for signs of corrosion, or damage. If the thermocouple is in poor condition, you may need to replace it with a new one.

Q: Is it safe to replace a thermocouple myself?

A: Replacing a thermocouple requires a certain level of technical knowledge, so it's best to leave it to a professional.

If you have any additional questions about why your pilot light won't stay lit, it's always best to call a local reliable appliance repair service. For expert help, call Local Reliable Appliance Repair at (866) 516-1222.