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Click here for Combi Boiler CuttingAriston Microgenus 23 MFFI PCB Defect?
I have an Ariston Clas He system with an error code of 1P2?
boiler keeps going out?
No display on Ariston e-combi approx3yrs old?
Error light blinking (orange colour) on Ariston e-combi boiler?
error code e02 wont work when pressurised?