Recent content by mer

  1. M

    Keston C40 boiler

    Tony, sorry for the confusion. I was just trying to get past the receptionist and speak to someone in their technical dept. I explained to the lady at Keston that I owned the boiler and was endeavouring to find out what could be causing the problem so that I know whether I need to call out a...
  2. M

    Keston C40 boiler

    Thanks everyone for your useful advice. I realise I probably should have explained that the display code '6' on the boiler means 'burner off because required temperature has been reached' (according to the user instructions). Presumably the number between 74-81 that follows it is the temp. Have...
  3. M

    Keston C40 boiler

    Boiler was installed just 3yrs ago. For more than a year has had an irratic fault when boiler doesn't switch off at end of programme, or during programme when required temp is reached. This used to happen occasionally, but now nearly all the time. Display on boiler reads 6 74-81. Does this mean...
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