While you wait for answers, we may have found some information which could help you.
Click here for Code 24 Boiler
No display on Ariston e-combi approx3yrs old?
Error light blinking (orange colour) on Ariston e-combi boiler?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
error code e02 wont work when pressurised?
ariston boiler slow to ignite?
I have an Ariston Clas He system with an error code of 1P2?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.