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Ariston microgenus 24 fault code

Hi i have error A01 on my boiler ,how can this be fixed and cost? thanks ,the model is an ariston microgenus 24

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  • Anonymous Oct 20, 2008

    We have the same problem, an engineer came out and found it was the PCB. New one ordered should be fitted this week.

  • sorinsava200 Jan 06, 2009

    when i turn on the hot water the boiler shuts down and i have A 01 code on display. the boiler is a ariston microgenus 24 he



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SOURCE: ariston A01 fault combi boiler

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Posted on Oct 31, 2008

  • 1 Answer

SOURCE: ariston A01 fault combi boiler

its not definately the pcb. change the detection sensor first( £3.20p). if this doesnt fix a01 fault then change the main pcb(£145).

Posted on Jul 06, 2009

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