I have an Ariston Clas He system with an error code of 1P2?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Ariston Microgenus 23 MFFI PCB Defect?
Why does my boiler remain ON - even when switch is moved to OFF?
ariston boiler slow to ignite?
boiler keeps going out?