Water Heater Pilot Light Went Out

Again you ll have to do some cleaning.

Water heater pilot light went out. When the light goes out your water heater goes out which is what makes this component so vital to your everyday life. If it senses that the pilot light has gone out the thermocouple shuts off the gas supply to the flame in order to prevent safety issues with your water heater. If the pilot light goes out the gas is shut off and there is no danger of gas accumulating because the pilot light is out. Similarly if your vehicle runs out of gas it turns off.

Keep every intake air register in your home open and clear to avoid a vacuum effect in the inlet. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. A dirty pilot light for gas heaters can also be the culprit for a water heater not remaining on. As a result the gas supply will be cut off and the pilot light will go out.

One of the most common problems with a gas water heater is the pilot light going out as this can result in only cold water coming through. A pilot light is a small device that is designed to provide the flame and light the gas coming out of the gas valve and main burner. The water heater pilot light is a small flame that ignites the gas burner on your water heater. Your heater s pilot light allows the burner to cycle on and off while maintaining the water in the tank at a constant temperature.

When the water heater pilot light goes out first try relighting it following the directions on the water heater label. If the pilot doesn t relight if it goes out right after lighting or if the pilot light keeps going out by far the most common cause is a bad thermocouple. When the pilot light goes out for any reason the thermocouple closes the burner s gas supply valve to prevent gas escaping and filling your house. Therefore a dirty thermocouple might be the reason why your water pilot keeps going out.

It is common on fireplaces and older cheaper furnaces and water heaters. No hot water on a cold monday morning. Similar to how if there is insufficient flow of gas to the pilot it won t stay lit a pilot tip that. This can happen on excessively windy days or nights.

A pilot light is always burning while using a small amount of gas either a water heater is running or not. Discover how the. Lighting the pilot light. A leak in the output duct of the furnace could cause air to blow into the area.

Lighting a pilot light nearly all gas water heaters with pilot lights are lit the same way. If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. First turn off the main gas supply valve and wait for the thermocouple to cool.