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Click here for Ariston Euro CombiI have an Ariston Clas He system with an error code of 1P2?
error code e02 wont work when pressurised?
What is the problem?
Why does my boiler remain ON - even when switch is moved to OFF?
boiler keeps going out?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?