Fireplace Pilot Light Wont Stay Lit
Pilot lights can be difficult to manage sometimes, and trying to keep them lit can be a frustrating experience. When a pilot light won’t stay lit, it can be difficult to determine what the problem may be. In some cases, the issue may be a simple fix, while in others it may require a more involved repair. In this article, we will explore some of the common causes of a pilot light that won’t stay lit and offer some potential solutions.
Common Causes of a Fireplace Pilot Light That Won’t Stay Lit
One of the most common reasons for a pilot light not staying lit is that the thermocouple, the device which detects if the pilot light is lit, has become damaged or worn out. This damage can cause the thermocouple to not detect the flame, resulting in the pilot light going out. Another common cause is a clogged pilot light tube, which can create a vacuum that prevents the pilot light from being lit. Additionally, the gas pressure may be too high or too low, or the gas valve may be defective.
How to Troubleshoot a Fireplace Pilot Light
If you are having trouble getting your pilot light to stay lit, the first step is to check that the thermocouple is in good condition. You can do this by testing the voltage of the thermocouple with a multimeter. If the voltage is too low, you should replace the thermocouple. If the thermocouple is in good condition, you should check that the gas valve is in the “on” position and that the gas pressure is set to the correct level.
Cleaning the Pilot Light Tube
If the thermocouple and gas valve are in good condition, you may need to clean the pilot light tube. To do this, you should turn off the gas and disconnect the pilot light tube from the gas valve. Then you can use a pipe cleaner to gently remove any debris from the tube. Once you have cleaned the tube, you can reattach it to the gas valve, turn the gas back on, and relight the pilot light.
Replacing the Gas Valve
If the thermocouple, gas valve, and pilot light tube are all in good condition and the pilot light still won’t stay lit, you may need to replace the gas valve. This is a more involved repair, and you should consult a professional if you are not confident in your ability to replace the gas valve.
Conclusion
When a pilot light won’t stay lit, it can be a frustrating problem to solve. However, with a bit of troubleshooting, you should be able to determine the cause of the issue and take the necessary steps to get the pilot light lit and keep it lit. If you find yourself unable to solve the problem, it is best to consult a professional for assistance.