Why is the pilot light on my Honeywell water heater not working?

There is no power to check since the pilot barely comes on and won’t even light with the igniter. This valve has a indicator light that blinks after the about 30 seconds of the pilot being lit. then it is ready to turn the button to burner. Could the orifice on pilot light need cleaning?

What’s the blue light on my Honeywell water heater?

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Can a Honeywell hot water heater be reset?

Honeywell Gas Valve on a Water Heater Filed under useful Executive summary:Once it has detected a “water too hot” event, the gas valve will never work again — unless you know how to reset it. You can save delay and $hundreds in plumber fees by fixing the part that’s gone on strike.

What should the voltage be on a Honeywell water heater?

I would check the voltage on the gas valve first then. It should be 12 vac. If the voltage is correct on the gas valve then replace the thermopile. If it is less then the gas valve has failed and is not opening all the way. Attachment: 2015-04-21_141433_honeywell_control.pdf

Why does my Honeywell water heater not flash?

The Honeywell gas valve went into “High Temperature Shutdown” mode. When this happens, the gas valve closes, extinguishes the pilot light and your water heater stops heating water. You won’t see any flashes on the LED status light to help you determine the problem.

Why does my Honeywell water heater shut off pilot light?

I have a Reliance brand, 40 gallon, natural gas water heater with a Honeywell gas valve, model WV8840B1109, and it has this common problem. So here’s the problem. For unknown reasons, sometimes these gas valves go into “High Temperature Shutdown” status and shut off the gas valve, which extinguishes the pilot light.

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I would check the voltage on the gas valve first then. It should be 12 vac. If the voltage is correct on the gas valve then replace the thermopile. If it is less then the gas valve has failed and is not opening all the way. Attachment: 2015-04-21_141433_honeywell_control.pdf

What to do if your water heater won’t stay lit?

Thermostatic Control or Gas Valve If your gas water heater doesn’t stay lit, you may have a defective control thermostat. This control is part of the gas valve assembly and normally has a dial that will allow for temperature adjustment and will also have a probe that monitors the water temperature.

How to troubleshoot a whirlpool water heater control valve?

This gas valve is commonly used on AO Smith, State, Whirlpool, and Rheem water heaters. The LED indicator helps you troubleshoot the issue by reporting a number of flashes. No Flash = Pilot not lit, not enough power. 2 – Replace Pilot Assembly Insufficient power to the gas control valve/thermostat. Check all wiring connections.

There is no power to check since the pilot barely comes on and won’t even light with the igniter. This valve has a indicator light that blinks after the about 30 seconds of the pilot being lit. then it is ready to turn the button to burner. Could the orifice on pilot light need cleaning?

Honeywell Gas Valve on a Water Heater Filed under useful Executive summary:Once it has detected a “water too hot” event, the gas valve will never work again — unless you know how to reset it. You can save delay and $hundreds in plumber fees by fixing the part that’s gone on strike.

Thermostatic Control or Gas Valve If your gas water heater doesn’t stay lit, you may have a defective control thermostat. This control is part of the gas valve assembly and normally has a dial that will allow for temperature adjustment and will also have a probe that monitors the water temperature.

Why does the reset button on my water heater not work?

The reset button only works if the overheating occurred in the heating chamber. In that case, the pilot light will not stay lit and you do not get the four flashes. Four flashes only happens if the water overheated — different problem.

Why does my Propane water heater light go out?

If you have a natural gas or propane water heater and have opened your hot water faucet to find that there’s no hot water, the usual culprit is the pilot light going out. The pilot light is a small flame that ignites the gas burner.

Why is my pilot light not working on my Honeywell water heater?

Most Honeywell pilot light issues stem from the pilot light unit controller. Specifically, this is the thermopile unit controller. The error message will say “Thermopile Low Voltage.”