Low
E100 on Baxi Assure

Your boiler has lost track of the current time or date due to a technical error on its internal control board.

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

Internal clock time error on printed circuit board (PCB)

DIY fix possible

Navigate to the time and date settings using the boiler control panelManually reset the current time and date to the correct valuesPress the reset button to clear the fault code

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