Amana Delayed Ignition

Furnace makes loud booming or delayed ignition noise when burners light.

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

Dirty burners, Misaligned burners, Low gas pressure, Improper gas/air mixture

Safety: Booming ignition can damage the heat exchanger. Shut off the furnace and have it inspected if the noise is severe.

Clean burners: With power and gas off, remove burners and clean ports thoroughly with a wire brush. Ensure crossover ports are clear.
Check burner alignment: Reinstall burners so they are properly seated and aligned with the orifices.

Gas pressure and combustion adjustments must be done by a licensed technician.

Hard 4/5

Burner Assembly

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