Ariston Microgenus 23 MFFI PCB Defect?
No display on Ariston e-combi approx3yrs old?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Ariston microgenus 27 mffi problem?
Ariston Error Code E02 now A77?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
Error light blinking (orange colour) on Ariston e-combi boiler?
how to fix a err 103?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Ariston micro Genus boiler HE 28 MFFI?
What is the problem?
Why does my boiler remain ON - even when switch is moved to OFF?
ariston genus he shows error A06?
eurocombi?