Glow-worm Betacom3 24c Fault codes & diagnostics

Your boiler is unable to measure the temperature of the water inside it, so it has safely shut down to prevent overheating.

Your boiler is struggling to accurately measure the temperature of the water returning to it, so it has stopped working to prevent potential overheating.

Your boiler has stopped working because it is unable to accurately measure the temperature of the water inside it, likely due to a faulty sensor or damaged wiring.

Your boiler has detected a faulty signal from its internal temperature sensor, causing it to shut down for safety to prevent overheating.

Your boiler has detected that it is getting too hot and has automatically switched itself off to prevent any damage.

Your boiler has stopped working because the water pressure inside the system has dropped too low to operate safely.

Your boiler has detected that the water inside it is heating up much faster than it is moving away, causing the system to shut down to prevent damage.

Your boiler has detected that the water inside it is heating up much too quickly, so it has shut itself down to prevent damage.

Your boiler has stopped working because it cannot confirm that the internal flame is safely lit, so it has shut down to prevent gas from escaping.

Your boiler is failing to light the fuel inside, meaning it cannot produce heat or hot water because it hasn't detected a flame.

Your boiler is trying to start but the flame keeps going out, meaning it cannot produce heat or hot water.

Your boiler has detected that the internal fan responsible for clearing exhaust gases is not spinning at the correct speed to operate safely.

Your boiler has detected an issue with the airflow system which is preventing it from starting safely.

Your boiler's internal communication system is struggling to transmit data because the electrical signal between its components is too weak.

Your boiler has detected a communication issue with the part that controls the flow of gas, and it has stopped working for your safety.

Your boiler has detected an issue with the valve that controls the gas supply, causing it to shut down for safety reasons.

Your boiler's internal computer is experiencing a memory error, meaning it has lost its settings and cannot safely manage the heating process.

Your boiler has detected an internal computer processing error, causing it to shut down for safety reasons to prevent incorrect operation.

Your boiler has detected that its internal computer components are overheating, so it has safely shut itself down to prevent any damage.

Your boiler has detected an internal electronic error while trying to monitor the flame, causing it to shut down for safety.

Your boiler is struggling to keep the flame alight consistently, causing it to shut down for safety reasons.

Your boiler's computer has lost its identity settings, preventing it from knowing how to function correctly.

Your boiler has stopped working because it is unable to accurately measure the temperature of the water flowing through your heating system.

Your boiler has detected a temperature sensor discrepancy between the flow and return pipes.

Your boiler's internal sensor that measures water pressure is malfunctioning or disconnected, preventing the system from knowing if it is safe to fire up.

Your boiler has detected that the internal water pressure is too low or that the sensor reading it is not working correctly, which stops the boiler from safely firing up.

Your boiler is locking out because it cannot detect the expected temperature rise when the burner fires, usually due to a lack of water or a faulty sensor.

Your boiler has detected a mix-up or incorrect reading between its internal temperature sensors, which usually means they were installed backwards or have come loose during maintenance.

Your boiler has detected that its internal temperature sensors are either disconnected or have been accidentally moved to the wrong pipes during installation or maintenance work.

Your boiler has stopped working because it cannot reliably detect or send the spark needed to light the gas burner.

Your boiler has lost the secure electrical connection required to control the gas supply, meaning it cannot ignite safely until this link is restored.

Your boiler has detected that the internal pump, which moves water around your heating system, is not communicating correctly with the main control board.