Water Heater Flame Goes Out

Causes of water heater flame roll out.

Water heater flame goes out. Some of the most common reasons that water heater pilot lights go out include. If it senses that the. A pilot light is always burning while using a small amount of gas either a water heater is running or not. If you are working with a gas based pilot light there needs to be a flow of gas to the pilot for it to stay.

A dirty pilot light for gas heaters can also be the culprit for a water heater. Burner flame is yellow and lazy which results in smoking and sooting carbon formation remove the scale from the top of the gas burner. It s the soul of your water heater. A clogged or damaged burner.

However don t rule it out just yet it might be the reason why your water pilot keeps going out. A bent or dirty thermocouple. Water heaters manufactured in approximately the last 10 years have a sealed burner compartment so the flame roll out condition should be less common. It is common on fireplaces and older cheaper furnaces and water heaters.

The main control valve is responsible for regulating the heater s gas and water pressure. If your gas water heater keeps shutting off the thermocouple could be dirty bent or damaged. Here are some of the causes of water heater flame roll out. Now you have the johnny cash ring of fire song in your head.

There s just enough air getting into the burner area for the pilot light to work but not enough to sustain the big ring of fire. It starts the whole process by first supplying a small amount of gas to the pilot light. The problem might be insufficient air so you have to provide proper ventilation to the water heater. A lack of combustion air.

Your thermocouple is responsible for sensing when your pilot light is lit. A blockage in the vent pipe. Why would a hot water heater keep going out. If the flue or vent system is blocked make sure to find the.

After about 30 seconds heat from the ignited pilot light flame activates a simple electrical switch called a thermocouple which ensures that the gas supply to the pilot stays open and your water heater keeps functioning. The water heater pilot light is a small flame that ignites the gas burner on your water heater. When the water heater pilot light goes out first try relighting it following the directions on the water heater label. The water heater is starved for air.

If you have a natural or propane gas water heater chances are the pilot has gone out. 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. In addition to normal malfunctioning your thermocouple can suffer.