Why does my boiler remain ON - even when switch is moved to OFF?
boiler keeps going out?
E 34 on ariston boiler microgenus 24?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
Ariston Microgenus 23 MFFI PCB Defect?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
ariston boiler?
I have an Ariston Clas He system with an error code of 1P2?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
error code e02 wont work when pressurised?
Ariston Error Code E02 now A77?
gas boiler keeps going to reset?
Boiler fault Ariston Dia 20 mffi ce type c?
Error light blinking (orange colour) on Ariston e-combi boiler?
What is the problem?
Replace PCb on 30he?
Heating? Ariston micro genus 27 mffi?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?