What is the problem?
error code e02 wont work when pressurised?
Boiler fault Ariston Dia 20 mffi ce type c?
I have an Ariston Clas He system with an error code of 1P2?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Ariston Microgenus 23 MFFI PCB Defect?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
Replace PCb on 30he?
boiler stopped working?
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?
Ariston Error Code E02 now A77?
No display on Ariston e-combi approx3yrs old?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
gas boiler keeps going to reset?