Gas Wall Heater Pilot Light Keeps Going Out

How to troubleshoot gas wall heaters.

Gas wall heater pilot light keeps going out.

Gas heater pilot light troubleshooting. A dirty pilot tube will not be as reliable than if it is clean. Sometimes the tube might be partially clogged and supplying very little gas for combustion no wonder your pilot light keeps going out. The thermocouple is the small copper rod that the pilot light hits.

5 improper air flow or a strong draft blows the pilot out. Step 4 visually inspect the pilot tube burner. Thermocouples work by producing a small amount of voltage when it is heated. Usually a problem with the thermocouple causes the pilot light to go out.

Gas wall heaters whether vented or unvented can supply enough heat to warm a small or medium sized room and they can operate with propane or natural gas. A dirty pilot tube may be causing your pilot light issues. The pilot light may be going out if the pilot tube burner is blocked dirty or clogged. Gas furnace thermocouple and pilot light location.

The flame will go out if the tube is clogged with dirt or debris. The pilot light needs a strong flow of gas to make a strong steady blue flame that the thermocouple can sense. If your pilot light. If this pilot light ever goes out.

That s important because gas is always being supplied to the pilot to keep the flame lit. This is the pilot flame that provides the heat. Thorough cleaning should do the trick. Use a slender needle to.

If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. You see the pilot light orifice controls the flow of gas to your pilot light. But if the pilot flame goes. A leak in the output duct of the furnace could cause air to blow into the area.

Gas heaters whether they warm up air or water in a home rely on a pilot light to trigger the flame of the actual heater. The number one reason why the pilot light keeps going out is the thermocouple either the thermocouple is going bad or it is dirty and needs to be cleaned. Has a weak yellow flame instead of blue then you most likely have a dirty or restricted pilot light orifice. This can happen on excessively windy days or nights.