Worcester Bosch Boiler

Hi All,

My Worcester Bosch boiler is showing a fault code i.e. E9 224 since morning. What is the reason behind it? Can someone help?

Thanks in Advance

Craig

Hi Craig

If you are getting a fault code E9 224 then, it means that your boiler is overheating & it can be due to different reasons, for instance a blocked PRV, pump, faulty fan & condensate blockage. The highly common reasons behind an overheated boiler are sludge and limescale build up. You can prevent it by simply doing these things: Fix a scale reducer, add the central heating inhibitor to the boiler, hot flush the boiler for removing loose limescale & heating sludge, install the magnetic system strainer

Expectantly, it will help you to uncover the basic reason that why your Worcester Bosch boiler is overheating again & again.