Gas Boiler Pilot Light Won T Stay Lit

Check the pilot tube.

Gas boiler pilot light won t stay lit.

Troubleshooting this issue may be helpful in determining the source of the problem and helping users identify a potential resolution. The flex tube is how the gas reaches the device and if the continuous flow of gas is interrupted the pilot light won t stay lit. Could your boiler be kettling. The thermocouple is the copper rod the pilot flame directly hits.

Pilot light won t stay on. The pilot went out again yesterday and the tech replaced thermocouple again it stayed lit for about 20 min and has gone out 3 more times in the last 8 hours. This is a safety feature to prevent gas from leaking into your home. Screwdriver if necessary furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit including standard home furnaces and floor furnaces.

Read on for reasons why and what you can do to fix it. It is possible for the pilot tube in your furnace to become blocked making the pilot light go out. While this is a less common problem it still may be the cause of your pilot light s problems. This usually happens when the tube is kinked at one or many points.

There are numerous things that may make the pilot light on your furnace to not stay lit. If your pilot light won t stay lit the thermocouple is very likely the culprit. If the pilot light will not stay lit it needs to be fixed asap to supply heat to your home and for safety reasons. This also another possible reason why your pilot s light won t come on.

This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor. My burnham boiler pilot will not stay lit even after replacing the thermocouple twice and the gas valve. Therefore if the thermocouple is malfunctioning it won t be able to keep the gas valve open cutting off the supply of fuel to the pilot light and thus smoldering it. If the pilot light goes out then the electrical current stops and the gas valve closes.

The pilot light in your gas furnace supplies heat to your home. The valve was replaced 3 weeks ago and the pilot stayed lit until yesterday.