Low
4 on Daikin EKOMB 22 Combi

Your boiler is currently trying to light the flame using electrical sparks, which is a normal part of its startup sequence.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

What the manual says

Manufacturer manual

Igniting: The boiler controller is being ignited by means of electrical sparks.

From this model's manual
Verified against the Daikin Ekomb 22 Combi installation & service manual, page 47.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Wait a few moments to see if the code disappears and the boiler starts normallyEnsure your gas supply is turned on at the meterIf the boiler fails to light after several attempts, try a simple reset

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