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Buderus GB142 LWCO Location

in the common piping, anywhere above the boiler.

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Comments

  • Big Ed
    Big Ed Member Posts: 1,117
    LBuderus GB142 LWCO Location

    Were is it recommended to install a lwco on a GB142 ? Is the supply piping to the indirect near the manifold ok ?
  • S Davis
    S Davis Member Posts: 491
    LWCO

    We install ours off the DHW tap with a tee run up the side, then the isolation valve for the tank coil so there is no valve between the boiler and low water cutoff, make sure you install a auto air bleeder above the LWCO.


    S Davis

    Apex Radiant Heating
  • TGO_54
    TGO_54 Member Posts: 327
    Buderus shows

    the LWC in the return piping from the indirect above the boiler with no valves between the LWC and the wall hung heater. Too bad they didn't build a LWC into the unit itself.

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  • Brian
    Brian Member Posts: 285
    LWCO

    Do you not think that the LPCO that is installed in the the unit is better than the LWCO,after all,before you get into a low water situation the pressure has to decrease.

    Dobber
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