Replace PCb on 30he?
Why does my boiler remain ON - even when switch is moved to OFF?
boiler keeps going out?
ariston boiler slow to ignite?
E 34 on ariston boiler microgenus 24?
Ariston Microgenus 23 MFFI PCB Defect?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
gas boiler keeps going to reset?
ariston genus he shows error A06?
error code e02 wont work when pressurised?
ariston microgenus 23 chimney led on?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Ariston micro Genus boiler HE 28 MFFI?
I have an Ariston Clas He system with an error code of 1P2?
What is the problem?
Ariston microgenus 27 mffi problem?