Low
208 on Worcester Bosch Hideaway

Your boiler is currently running at full power for a manual testing sequence and needs to be returned to its normal operating mode.

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 chimney sweep mode

DIY fix possible

Locate the chimney sweep switch (icon showing a small brush or a hole in a chimney).Toggle the switch back to the 'Off' or 'O' position.The boiler should return to normal temperature control automatically.

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