Gas Hot Water Heater Pilot Light Goes Out

Pilot light issues are some of the most common problems experienced with gas water heaters.

Gas hot water heater pilot light goes out.

This will prevent the pilot light from heating it. Pilot light won t stay lit when you turn knob from pilot to on it goes out as soon as the knob pops up before you can turn it to on pilot light on my reliance 501 gas water heater won t stay lit when you turn it from light pilot to on it goes out as soon as the knob pops up. The flame will go out if the tube is clogged with dirt or debris. A weaker flame won t envelop the thermocouple properly.

The water heater pilot light is a small flame that ignites the gas burner on your water heater. Sometimes the tube might be partially clogged and supplying very little gas for combustion no wonder your pilot light keeps going out. The pilot light in your hot water heater does more than simply ignite the gas. 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 pilot tube supplies gas to the pilot light for combustion. Sometimes your gas water heater won t light due to a dirty pilot tube. Fortunately the pilot light on modern water heaters is controlled by a valve that closes when the pilot goes off shutting off the supply of flammable gas. Without it the water heater won t be able to maintain internal temperatures allowing the water to cool off.

If you have a natural or propane gas water heater chances are the pilot has gone out. If this pilot light ever goes out the heater has no way of actually. To avoid your water heater going out bend the thermocouple so it is closer to the pilot light. Similar to how if there is insufficient flow of gas to the pilot it won t stay lit a pilot tip.

Thorough cleaning should do the trick. This will cause the thermocouple to turn off the supply of gas and then your water heater won t light. The pilot light is supposed to be a strong blue cone not a weak yellow flame. When the water heater pilot light goes out first try relighting it following the directions on the water heater label.

The pilot orifice may be full of dirt. A device called a thermocouple is heated by the pilot light flame. The problem is likely something similar to what we mentioned above such as a faulty or dirty thermocouple and it will need to be taken care of by a professional plumber. Contact cabrillo if your water heater s pilot light continues to go out if your pilot light goes out frequently or if it is not burning bright blue contact cabrillo.

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