Why does my boiler remain ON - even when switch is moved to OFF?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
error code e02 wont work when pressurised?
ariston boiler slow to ignite?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
No display on Ariston e-combi approx3yrs old?