Ariston Error Code E02 now A77?
Why does my boiler remain ON - even when switch is moved to OFF?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
E 34 on ariston boiler microgenus 24?
Ariston microgenus 27 mffi problem?
No display on Ariston e-combi approx3yrs old?
ariston boiler slow to ignite?
Arriston combi boiler hot water scalding temp light comes on?
ariston boiler?
Ariston microgenus 23 sounds like a jumbo jet!?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
Replace PCb on 30he?
I have an Ariston Clas He system with an error code of 1P2?
Boiler fault Ariston Dia 20 mffi ce type c?