error code e02 wont work when pressurised?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
What is the problem?
Error light blinking (orange colour) on Ariston e-combi boiler?
boiler stopped working?
boiler keeps going out?
ariston microgenus 23 chimney led on?
Boiler fault Ariston Dia 20 mffi ce type c?
Why does my boiler remain ON - even when switch is moved to OFF?
Ariston Microgenus 23 MFFI PCB Defect?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
Ariston microgenus 23 sounds like a jumbo jet!?
how to fix a err 103?
Ariston microgenus 27 mffi problem?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?