GE Main Burner Ignition Failure

The main burner on a GE gas water heater will not ignite, but the pilot is lit.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Clogged burner orifice, faulty gas control valve, blocked flue or vent, combustion air restriction.

Safety: Turn the gas control to OFF before servicing. Ensure the area is well ventilated.

Steps to troubleshoot no main burner:

Verify thermostat setting: Ensure the gas control is set above the current water temperature.
Inspect burner: Remove the burner assembly and clean the burner ports and orifice with a soft brush and compressed air.
Check venting: Inspect the flue and vent for obstructions such as nests or debris. Clear any blockages.
Gas control valve: If the pilot is strong and the burner and vent are clear but the main burner never lights, the gas control valve may be faulty and should be replaced by a professional.

Hard 4/5

Gas Control Valve/Thermostat

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