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Ariston Microgenus 23 MFFI PCB Defect?
Why does my boiler remain ON - even when switch is moved to OFF?
gas boiler keeps going to reset?
I have error code 108 on my Ariston Combi boiler what do I do to fix it?
What is the problem?
Error light blinking (orange colour) on Ariston e-combi boiler?
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