Low
Light off on Worcester Bosch 30i Junior

Your boiler is currently sitting in standby mode because it hasn't been told to turn on by your thermostat or timer.

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

No boiler demand

DIY fix possible

Check that your room thermostat is turned up higher than the current room temperatureEnsure your central heating timer or programmer is set to 'On' or 'Auto'Replace the batteries in your wireless thermostat if the display is blank

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