Potterton Boiler Fault Codes

Your boiler is struggling to monitor its temperature correctly because a internal sensor is sending a faulty signal, preventing the heating from working properly.

Your boiler has detected a problem with the sensor that monitors the temperature of the exhaust gases, causing the system to shut down for safety.

Your boiler has switched itself off because it has become too hot internally and needs to cool down for safety.

Your boiler has stopped working because the water pressure in the system has dropped too low and needs topping up.

Your boiler has detected that water is not moving through the system correctly, which could be due to a blockage or a pump failure.