Why does my boiler remain ON - even when switch is moved to OFF?
ariston boiler?
error code e02 wont work when pressurised?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
boiler stopped working?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Ariston microgenus 27 mffi problem?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
No display on Ariston e-combi approx3yrs old?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
Boiler fault Ariston Dia 20 mffi ce type c?