Low
202 on Worcester Bosch 24 RSF

Your boiler is working normally and is simply waiting for a command from your thermostat or timer 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 high enough to call for heatEnsure your programmer or timer is set to an 'On' periodReplace the batteries in your wireless thermostat if the screen is blank

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Related fault codes

200View →201View →

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