While you wait for answers, we may have found some information which could help you.
Click here for Increase Combi PressureWhat is the problem?
ariston boiler slow to ignite?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
boiler keeps going out?
No display on Ariston e-combi approx3yrs old?
error code e02 wont work when pressurised?