how to fix a err 103?
I have an Ariston Clas He system with an error code of 1P2?
Ariston Microgenus 23 MFFI PCB Defect?
ariston microgenus 23 chimney led on?
Why does my boiler remain ON - even when switch is moved to OFF?
What is the problem?
Replace PCb on 30he?
ariston boiler slow to ignite?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
error code e02 wont work when pressurised?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
Boiler fault Ariston Dia 20 mffi ce type c?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Ariston microgenus 23 sounds like a jumbo jet!?