I have just had a Ferroli DOM/condense F24 combi boiler fitted and it keeps firing up for about 20 seconds every two hours through the night- very annoying. Any solutions please.
Only suggesting but is the top left button of the time/prog clock set on Auto ie knob in middle if so slide knob to the right disabling the boiler over night as a test. If this is effective it could suggest that in Auto your timings need setting up to suit your requirements ,have you consulted your boiler manual regarding setting up your own timings.
Guytawe
May 2010
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