Why does my boiler remain ON - even when switch is moved to OFF?
ariston boiler slow to ignite?
error code e02 wont work when pressurised?
Ariston Microgenus 23 MFFI PCB Defect?
Error light blinking (orange colour) on Ariston e-combi boiler?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?