Ideal Boiler FH Fault – Error Code Guide
If your boiler’s display screen is showing an alternating F and H, an internal error has occurred that must be addressed before it will begin working again. You may be …
Boiler Faults
Ideal Isar HE30 Fault Codes – Error Code Guide
The Isar range of combi boilers was created by Ideal Heating in order to meet demand for the UK government’s Warm Front Scheme, which ran between 2000 and 2013. If …
Ideal Logic Boiler L2 Fault – Error Code Guide
If the L2 fault code is showing on your boiler’s display, you will need to take action before your boiler will function again. It is rare that this fault means …
Ideal Boiler F1 Fault – Error Code Guide
Seeing an error code appear on your Ideal boiler can give you a sense of dread, especially when you are worried that you may have to replace it. However, if …
Vaillant Boiler F84 Fault – Error Code Guide
The Vaillant F84 error code affects the ecoTec plus models of Vaillant boiler. The F84 error code means that the boiler has detected a permanent temperature difference between the flow …
Vaillant Boiler F83 Fault – Error Code Guide
The Vaillant F83 error code affects the ecoTec plus models of Vaillant boiler. The F83 error code means that the boiler has detected an incorrect temperature change in the flow …