Low
202 on Worcester Bosch Junior 24i

Your boiler is working normally and is simply waiting for the thermostat to tell it to start heating.

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 waiting – there was a heat demand from the on off or modulating control

DIY fix possible

Check that your room thermostat is turned up higher than the current room temperatureEnsure your heating programmer or timer is set to 'ON'Check if your wireless thermostat needs new batteries

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Related fault codes

200View →201View →

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