Low
StBY on Atag Q 30CR

Your boiler is currently in standby mode and is working exactly as it should, waiting for a signal from your thermostat or hot water tap to start operating.

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

Standby mode.

DIY fix possible

Check your room thermostat is set to a higher temperature than the current room temperatureEnsure your heating timer or programmer is set to 'On'Turn on a hot water tap to see if the boiler fires up

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