Why does my boiler remain ON - even when switch is moved to OFF?
I have an Ariston Clas He system with an error code of 1P2?
ariston boiler slow to ignite?
Ariston Microgenus 23 MFFI PCB Defect?
gas boiler keeps going to reset?
Ariston microgenus 23 sounds like a jumbo jet!?
Ariston Error Code E02 now A77?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
No display on Ariston e-combi approx3yrs old?
ariston e combi evo?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
What is the problem?
Boiler fault Ariston Dia 20 mffi ce type c?
Arriston combi boiler hot water scalding temp light comes on?
E 34 on ariston boiler microgenus 24?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Heating? Ariston micro genus 27 mffi?