Ariston Eurocombi Boiler

Hi Guys,

I have an old Arison Eurocombi boiler, and last week we have realized that there is sth wrong with it. It shuts down itself every 30 seconds, then shuts downs for a minute or so, and then repeats the sequence again and again. Well, it s not only irritating (almost constant sound of ignition) but also worrying that one time it won’t fire and we will end up without hot water or/and heating. Did someone experience sth like this? If yes, what is the cause and the solution?

Best Regards

Tim

Hi Tim,

I have two ideas, first is an obvious fault somewhere in the temperature control- so all temperature regulating stuff needs to be replaced. Second is a shower mixer failure that is simply not allowing water that is cold to pass via hot pipework. To verify this you need to check if there is some-kind of isolator on the cold water feed or the boiler itself. If you find one, turn this thing off and see if that fixes the issue. If not- go and replace temperature control stuff.