Alpha Intec² 30CE Fault codes & diagnostics

Your boiler is trying to start but the flame is not catching, so it has shut down for safety to prevent gas from building up.

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

Your boiler has lost the secure electrical connection required to tell the gas supply when to turn on, meaning it cannot ignite to provide heat or hot water.

Your boiler is struggling to detect the flow of water through the pipes because a sensor is sending an incorrect electrical signal.

Your boiler is struggling to detect the temperature of the water being heated for your taps, which means it has stopped providing hot water to prevent overheating.

Your boiler has attempted to restart itself too many times after a fault and has now locked itself out for safety, so it will no longer fire up.

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

Your boiler's computer system is currently confused about how your internal heating setup is configured, which prevents it from operating safely.

Your boiler's main control board is experiencing a communication error, meaning it is getting mixed signals and cannot safely run.

Your boiler has stopped working because it cannot communicate with the internal fan that clears exhaust gases from the system.

Your boiler has detected a communication error with a temperature sensor, which is preventing it from heating your home safely.

Your boiler's control panel detects that one of the buttons is jammed or being held down permanently, which is stopping the system from operating normally.

Your boiler has detected a faulty reading from the temperature sensor measuring your exhaust gases, so it has safely shut down to prevent potential overheating.

Your boiler's electronic control system is showing an error that doesn't apply to this specific model, suggesting a potential software glitch or a loose internal communication wire.

Your boiler is failing to start because it isn't receiving enough electricity from your home's power supply.

Your boiler is struggling to keep the flame lit and is automatically trying to restart itself to get your heating or hot water working again.

Your boiler is struggling to keep its internal flame lit and has safely shut down to prevent any issues.

Your boiler has locked itself out because it tried to ignite multiple times while the electrical power supply was too low.

Your boiler has detected that the water leaving your heating system is returning much cooler than expected, suggesting a blockage or a failure to circulate heat properly.

Your boiler has stopped working because a safety link that tells the unit it is safe to operate has been disconnected or triggered.

Your boiler is getting too hot inside its exhaust path, so it has automatically turned down its power to prevent any internal damage.

Your boiler is struggling because the electricity supply coming from your mains is not stable or is fluctuating outside of the normal range it expects.

Your boiler's water circulation pump has stopped working, which means the system cannot move hot water to your radiators or taps.

Your boiler is struggling because there is trapped air inside the system, which is preventing hot water from circulating properly to your radiators.

Your boiler has lost its saved settings for the air and gas mixture and needs to be professionally reconfigured to run safely and efficiently.

Your boiler's computer has detected a configuration error and needs a reset of its internal operating settings to function correctly.

Your boiler has detected an inconsistent temperature reading between its internal sensors, causing it to shut down for safety.

Your boiler has detected a faulty reading from a sensor that monitors the internal temperature, causing it to shut down for safety.

Your boiler has detected an issue with the internal component that regulates gas flow, meaning it has safely shut itself down to prevent unsafe operation.

Your boiler has detected an internal electrical fault preventing it from safely controlling the gas supply, so it has shut down to keep your home safe.

Your boiler is struggling because it is not receiving enough gas to work properly, so it has automatically limited its power to stay safe.

Your boiler has detected an internal issue with the part that manages the gas supply, so it has safely shut itself down to prevent unsafe operation.

Your boiler is struggling to keep a steady flame, causing it to shut down for safety reasons.

Your boiler has detected an issue with the flame detection system, forcing a safety shutdown to prevent improper operation.

Your boiler is failing to stay lit because it cannot reliably detect the flame needed to produce heat.

Your boiler is struggling to breathe properly and has hit the limit on how much it can adjust its internal air supply to stay running safely.

Your boiler has detected an issue with the flame intensity that falls outside of its normal operating settings, causing it to shut down for safety reasons.

Your boiler is struggling to maintain a steady flame, causing it to shut down for safety reasons.

Your boiler has temporarily locked itself out after detecting a series of internal software communication glitches.

Your boiler has detected a general internal fault that is preventing it from operating, which usually indicates an electronic control board or communication issue.

Your boiler has lost its internal settings regarding the type of fuel it uses and requires a professional engineer to perform a re-calibration to function safely.

Your boiler has detected an issue with how the flue is set up or calibrated, which stops it from running safely.