Water Heater Pilot Light Igniter

It s a small blue flame that burns petroleum gas to produce heat.

Water heater pilot light igniter.

The flame keeps the thermocouple or thermopile hot. The pilot ignites the water heater s gas burner. The pilot light is the heart of your water heater. If the pilot is restricted try removing it and clearing it with a stiff brush and or compressed air.

If the pilot does not light the water heater will not heat. The most common reason for replacing. That is always proving the flame. Turn the gas off to the water heater and press the piezo igniter.

You should be able to see it above or next to the gas supply line for the pilot light. On some water heater models you press and hold down a separate red button to start the pilot burner gas flow. The two thermocouple and thermopile are different but produce the same result. Without this flame there would be no heat and thus no warm water.

Sometimes carbon deposits can build up on the pilot and eventually create a restriction. If your heater has a built in piezo electric spark pilot igniter look for a red or. So what are the reasons your water pilot light keeps going out. The water heater pilot light is a small flame that ignites the gas burner on your water heater.

Rheem water heater pilot not lighting piezo igniter style close. The other tell tale sign is the wire that runs from the gas valve to the igniter. A water heater igniter has a sparking tip that is directed at the location of the pilot light. Kenmore 9006143 water heater pilot igniter genuine original equipment manufacturer oem part.

The piezo igniter switch wasn t on enough and it found a contact on something to ground to instead of setting off the ignitor. The first pilot light ignition resulted in a giant fireball delayed ignition so it looks like i ll be replacing this thing anyways. Standing pilot ignition systems use a pilot light that is lit 24 7 to ignite the main burners. Aupoko 2 sets piezo spark ignition with cable push button igniter type of 1 out 2 electrode 200 degree resistance wire fit for gas fireplace gas oven gas heater lgniter ceramic kitchen lighter.

The water heater uses the piezo igniter to light the main gas burner and when it is pressed down it releases the electric spark. If you have a natural or propane gas water heater chances are the pilot has gone out. Most water heaters do not have any wires attached to the gas valve. This video provides step by step instructions for replacing the igniter and flame sensor on ao smith gas water heaters.

If the pilot cannot be cleaned replace it. The spark gap is factory set 0 125 and should be maintained.