Recent content by cpoticha

  1. C

    Combi Boiler Moaning Noises On Startup

    While attempting to bleed the in-floor system—which, according to one source, requires bleeding each hose individually (even though there is only one bleed valve for all)—I made the mistake of "checking" a knob with a red plastic cap over it. I know, I know; "Don't push the big red button!"...
  2. C

    Combi Boiler Moaning Noises On Startup

    My Valiant combi-boiler makes an awful lot of noise whenever it starts up. The heating is fine, no other complaints, but it means I have to turn the heating off on winter nights to ensure a full night's sleep. I've been living with this for ages, as I've yet to find an answer online, and also...
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