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gas boiler keeps going to reset?
Ariston Microgenus 23 MFFI PCB Defect?
Why does my boiler remain ON - even when switch is moved to OFF?
error code e02 wont work when pressurised?
Error light blinking (orange colour) on Ariston e-combi boiler?
I have an Ariston Clas He system with an error code of 1P2?