Low
E100 on Baxi Bermuda

Your boiler's internal computer has lost track of the correct time, preventing it from following its programmed heating schedule.

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

Internal clock time error on printed circuit board (PCB)

DIY fix possible

Locate the control panel on your boiler or wall thermostat.Access the time/date settings menu.Update the current time and date to the correct values and save the settings.Perform a reset by pressing the 'Reset' button if the error persists.

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