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Ferroli Optimax 25C- F26 & F3 error

Discussion in 'Plumbing and Central Heating' started by SAPFO, 27 Oct 2019.

  1. SAPFO

    SAPFO

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    The boiler has thrown up F26 for a few years now, a simple reset & top up usually sorts it out, except now, after a long summer, it is being stubborn, and also showing up F03.

    We DO have hot water

    WE DON'T have heating

    Am I right in thinking the diverter value is knackered? I can source one of so, but is it a DIY?
     
  2. ianmcd

    ianmcd

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    you would be better sourcing a new boiler and fill your boots if you want to fit it DIY
     
  3. SAPFO

    SAPFO

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    So it’s a simple job to DIY?
     
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