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Click here for Ariston Mffi WonderI have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
Error light blinking (orange colour) on Ariston e-combi boiler?
boiler keeps going out?
error code e02 wont work when pressurised?
gas boiler keeps going to reset?
Why does my boiler remain ON - even when switch is moved to OFF?