Heating? Ariston micro genus 27 mffi?
Why is the pressure on my Ariston boiler rising to nearly 4 Bar?
Why does my boiler remain ON - even when switch is moved to OFF?
What is the problem?
error code e02 wont work when pressurised?
Why is my ariston microgenus 23 combi boiler producing hot water downstairs?
ariston microgenus 23 chimney led on?
E 34 on ariston boiler microgenus 24?
ariston boiler slow to ignite?
Ariston Error Code E02 now A77?
how to fix a err 103?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
ariston e combi evo?
Ariston microgenus 27 mffi problem?
Please could anyone tel me why my boiler constantly shows err 501. I reset?
Error light blinking (orange colour) on Ariston e-combi boiler?
boiler keeps going out?
I have an Ariston Clas He system with an error code of 1P2?
ariston genus he shows error A06?
gas boiler keeps going to reset?
No display on Ariston e-combi approx3yrs old?