Low
201 on Worcester Bosch Junior 24i

Your boiler is simply notifying you that it is currently busy heating up water for your taps or shower.

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

The boiler is in domestic hot water (DHW) mode

DIY fix possible

Check if any hot water taps are currently turned onEnsure there are no leaking or dripping hot water taps in the houseIf the code persists when no water is being used, try resetting the boiler

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Related fault codes

200View →202View →

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