Boiler Fault and Error Code List

If your boiler develops a problem or error, it often displays an error code to help you diagnose it on the front panel.  These can be confusing as they appear as a variety of different numbers and letters, specific to the boiler itself and the issue.  Here at Ace Plumbing, we want to make sure that our customers can remain aware of the faults and errors their particular boiler is displaying. Information is power and we want to keep you in the loop!

Here is a list of all the error codes which could appear on all major boiler brands including Worcester Bosch, Vaillant and Ideal boilers.  Please rest assured faults and errors are a rare occurrence with today’s modern and reliable boilers.

If your boiler is showing a fault, contact Ace Plumbers on 0208 0503747 to arrange a repair with a Gas Safe registered engineer. We offer an emergency repair service, which is available 24/7; one of our engineers will never be far away. We know that a boiler breakdown can be frustrating, so at Ace Plumbing and Heating we are here to assist, no matter how big or small the issue

Manufacturer Error Codes