What is the problem?
error code e02 wont work when pressurised?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
E 34 on ariston boiler microgenus 24?
boiler stopped working?
Ariston micro Genus boiler HE 28 MFFI?
ariston microgenus 23 chimney led on?
Ariston Microgenus 23 MFFI PCB Defect?
Ariston Error Code E02 now A77?
Ariston microgenus 23 sounds like a jumbo jet!?
No display on Ariston e-combi approx3yrs old?
Error light blinking (orange colour) on Ariston e-combi boiler?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
Replace PCb on 30he?