BAXI PROBLEM NO CH BUT HAVE WATER

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  • Pindy
    Automated Home Lurker
    • Dec 2006
    • 2

    BAXI PROBLEM NO CH BUT HAVE WATER

    HELPPPPPPP !!!!!!!!!

    I HAVE A BAXI 133 HE PLUS BOILER, THE HOT WATER WORK'S FINE AND BOILER LIGHTS UP. BUT THE CENTRAL HEATING DOES NOT WORK.
    IVE BYPASSED THE THEMOSTAT & THE TIMER AND THESE ARE FINE.
    GONG THROUGH THE HELP BOOK IT STATES IT IS THE PCB SO I HAVE REPLACED THAT. YET IT STILL WILL NOT WORK
    IVE CHECKED ALL THE WIRING AND GETTING 240 IN THE RIGHT PLACES.
    CHECK EVERYTHING AND ALL SEEMS FINE IVE EVEN CHANGED THE PCB TWICE TO MAKE SURE.

    PLEASE PLEASE HELP AS ITS COLD
    THE BAXI BOILER IS ONLY 2 YEARS OLD & BAXI HAVENT A CLUE
  • sunbeam
    Moderator
    • Feb 2006
    • 261

    #2
    Re: BAXI PROBLEM NO CH BUT HAVE WATER

    i take it you've turned all the stats up,

    is it a new boiler put on an old system?

    i think on that boiler there is a diver valve to the left hand side(inside the case) i think its got a black cover on it,

    i'd turn all the valves off on the boiler

    open the pressure release valve to drain it

    take out the diver valve ( watch out theres still plenty of water about) and give it a clean

    its more than likely stuck in the hot water position.

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    • Pindy
      Automated Home Lurker
      • Dec 2006
      • 2

      #3
      Re: BAXI PROBLEM NO CH BUT HAVE WATER

      Hi
      its a new boiler only 2 years old.
      all off a sudden last night the central heating started working, but the rads are not getting very warm. just warmish. the pressure is near the 3.
      im totally confussed.
      so i take it that its not the diverter as now the ch is working but not to full potential.??
      any ideas ????

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