This indicates a bad thermocouple and will need to have the pilot assembly replaced.
Ao smith water heater gas valve troubleshooting.
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If the gas valve does not open the burner will not light and the water heater will not heat.
If an ao smith water heater will not produce hot water you should first determine if it s a 100 200 or 300 series.
Repair your ao smith water heater gas burner control valve for less.
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First ensure that the ignition source is working properly.
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The most common problem is with the 100 series.
Usually the pilot light will go out will not stay lit without holding on the black gas valve control.
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Attach a hose to the drain valve and lead it outside.
Turn off the pilot.
Quality ao smith water heater parts from repair clinic you can find ao smith replacement parts anytime your water heater needs repairs from commonly replaced parts like spark ignition switches and thermocouples to more complicated repairs that include changing the gas valve.
This gas valve is commonly used on ao smith state whirlpool and rheem water heaters.
The gas valve opens to allow gas to enter the burner.
1 flash normal operation.
Each and every day at a.
No flash pilot not lit not enough power.
Is the water too hot or too cold leaking from the bottom of the tank.
The led indicator helps you troubleshoot the issue by reporting a number of flashes.
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