Low
Light on on Worcester Bosch 35 RSF

Your boiler is working normally and is currently heating your home as requested by your thermostat.

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

Heating demand on boiler is OK

DIY fix possible

Check your thermostat is set to the temperature you wantWait for the house to reach temperature, at which point the light will turn offNo action is required as this indicates normal operation

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