Gas Works

Boiler cuts out and goes onto error mode every time turned hot tap on, and now when turn heating on

Anonymous user 03/03/2024 - 3.06 PM

Hi there, 4 days ago my boiler started to cut out and goes onto error mode every time we turned hot tap on. Plumber came out and diagnosed the problem as the gas valve, so he replaced it. The same thing happened again, he came back and said the problem must have been the seals on the flue pipe (not sure of correct name). He then changed that and now the same problem occurs when I turn heating on, hot water is working fine but when I turn heating on the pilot light fires up for a few seconds them goes off, repeats process twice then the third time the error light comes on. Does anyone know what the problem is please?