Low
H.02 – .03 on Baxi Profile

Your boiler has hit a temporary software snag where its internal settings don't match what the hardware expects.

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.

Technical description

Temporary error- incorrect configuration settings C1/C2.

DIY fix possible

Turn the boiler selector switch to the 'Reset' positionWait for 5 secondsTurn the switch back to your desired heating or hot water setting

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