Category: Heating

When your Worcester Bosch boiler shows the EA 227 error code, it indicates a no ignition fault,...

If your Baxi boiler is showing the E43 error code, it means the system has identified a...

If your Baxi boiler is showing the E121 error code, it’s dealing with an overheating issue a...

When your Ideal boiler is showing the L6 error code, it’s signalling a false flame lockout a...

The Vaillant F74 error code signals an issue with the pressure sensor signal being outside of the...

When your Ideal boiler is showing L5, it’s alerting you to a problem with the return flow...

If your Ideal boiler is showing L3, it’s displaying the L3 fault code, which is a type...

The Vaillant F64 error code points to a serious issue with the Main Printed Circuit Board (PCB)-also...

When your Potterton boiler displays the E152 fault code, it signifies a hot water NTC (Negative Temperature...

The Vaillant F24 error code is a common warning on many Vaillant boilers, particularly Vaillant combi boilers.