Why does my boiler remain ON - even when switch is moved to OFF?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
Error light blinking (orange colour) on Ariston e-combi boiler?
boiler keeps going out?
I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
What is the problem?
how to fix a err 103?
Boiler fault Ariston Dia 20 mffi ce type c?
E 34 on ariston boiler microgenus 24?
boiler stopped working?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
ariston genus he shows error A06?
Ariston microgenus 23 sounds like a jumbo jet!?
Heating? Ariston micro genus 27 mffi?
Ariston Microgenus 23 MFFI PCB Defect?
Ariston microgenus 27 mffi problem?
gas boiler keeps going to reset?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
ariston boiler slow to ignite?
ariston e combi evo?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?