Pilot Light Keeps Going Out On Gas Wall Heater

Either the thermocouple is going bad or it is dirty and needs to be cleaned.

Pilot light keeps going out on gas wall heater.

Lighting the pilot light on a gas heater is simple to do. Thermocouples work by producing a small amount of voltage when it is heated. In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap. Sometimes the tube might be partially clogged and supplying very little gas for combustion no wonder your pilot light keeps going out.

When the water heater pilot light goes out first try relighting it following the directions on the water heater label. The flame will go out if the tube is clogged with dirt or debris. The pilot tube supplies gas to the pilot light for combustion. Thorough cleaning should do the trick.

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. If you smell gas don t continue to light the gas heater and call a professional heater repair person. If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. We know those issues are pretty vague.

Turn the gas knob to the off setting and wait 5 minutes to clear out any gas. Another cause of a weak pilot is a faulty. Well if your gas furnace pilot light won t stay lit it s usually due to 1 of these 4 issues. Turn the thermostat to its lowest setting.

If this pilot light ever goes out the heater has no way of actually. This can happen on excessively windy days or nights. A leak in the output duct of the furnace could cause air to blow into the area. The heat sensor for the pilot light may be faulty.

If your gas furnace s pilot light keeps going out you re probably frustrated and cold. This is the pilot flame that provides the heat. In newer heaters a sensor is used to detect the flame from the pilot. So what s the problem.

The water heater pilot light is a small flame that ignites the gas burner on your water heater. Looks like a probe that sits right in the flame if the sensor does not. If you have a natural or propane gas water heater chances are the pilot has gone out. The number one reason why the pilot light keeps going out is the thermocouple.