Pilot Light Keeps Going Out On Gas Wall Heater

Pilot goes out the heater won t operate properly if the pilot flickers is too weak or goes out and the cause could also be blockages in the pilot tube.

Pilot light keeps going out on gas wall heater.

The pilot tube supplies gas to the pilot light for combustion. This is the pilot flame that provides the heat. In newer heaters a sensor is used to detect the flame from the pilot. When the water heater pilot light goes out first try relighting it following the directions on the water heater label.

Either the thermocouple is going bad or it is dirty and needs to be cleaned. A leak in the output duct of the furnace could cause air to blow into the area. If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. 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.

Thermocouples work by producing a small amount of voltage when it is heated. Looks like a probe that sits right in the flame if the sensor does not. Thorough cleaning should do the trick. If this pilot light ever goes out the heater has no way of actually.

We know those issues are pretty vague. The flame will go out if the tube is clogged with dirt or debris. Turn the thermostat to its lowest setting. Another cause of a weak pilot is a faulty.

Sometimes the tube might be partially clogged and supplying very little gas for combustion no wonder your pilot light keeps going out. The water heater pilot light is a small flame that ignites the gas burner on your water heater. The number one reason why the pilot light keeps going out is the thermocouple. So what s the problem.

Lighting the pilot light on a gas heater is simple to do. Well if your gas furnace pilot light won t stay lit it s usually due to 1 of these 4 issues. This can happen on excessively windy days or nights. If you smell gas don t continue to light the gas heater and call a professional heater repair person.

If you have a natural or propane gas water heater chances are the pilot has gone out. Turn the gas knob to the off setting and wait 5 minutes to clear out any gas. The heat sensor for the pilot light may be faulty. 5 improper air flow or a strong draft blows the pilot out.