Why does my boiler remain ON - even when switch is moved to OFF?
Error light blinking (orange colour) on Ariston e-combi boiler?
Arriston combi boiler hot water scalding temp light comes on?
ariston boiler slow to ignite?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
I have an Ariston Clas He system with an error code of 1P2?
ariston genus he shows error A06?
boiler keeps going out?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
What is the problem?
Ariston Microgenus 23 MFFI PCB Defect?
Ariston microgenus 23 sounds like a jumbo jet!?
Boiler fault Ariston Dia 20 mffi ce type c?
gas boiler keeps going to reset?
Replace PCb on 30he?
error code e02 wont work when pressurised?
Heating? Ariston micro genus 27 mffi?