I'm in the middle of a major issue with central heating. Some weeks ago I realised many radiators were not hot all over. Bleeding air made no difference. Since then my plumber has fitted a new pump and flushed the whole system and also removed each radiator, reverse flushing it while beating it with a rubber hammer. One radiator still had problems and was replaced. Now the boiler seems to have failed, an eleven year old Vaillant. I'm just hoping that all will be well when it's replaced and that there aren't any further problems.
Last edited by: James Loveless on Sat 23 Apr 22 at 10:00
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