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Boxi-Luna ??????

Ted_5
Ted_5 Member Posts: 272
in THE MAIN WALL
Has anyone installed one of these? The construction of the heat x looks ??? What is this company back ground? Any info would be helpful. Thanks in advance.

Ted

Comments

  • DanHolohan
    DanHolohan Member, Moderator, Administrator Posts: 16,601
    That would be

    Baxi Luna. Baxi is huge in Europe. Very good stuff.
    Retired and loving it.
  • Alan(CaliforniaRadiant)Forbes
    Alan(CaliforniaRadiant)Forbes Member Posts: 1,243
    Baxi-Luna

    We've installed two so far; both are combi units (heating/DHW) and they work extremely well; just remember they only provide about 3½ GPM of 130° water. Just enough for one fixture at a time.

    To Learn More About This Contractor, Click Here to Visit Their Ad in "Find A Contractor"
  • Dave L_4
    Dave L_4 Member Posts: 26
    Baxi Luna \"Ocean\"

    We've installed a few, one thing to be careful of is short cycling. (low mass equipment) 2 of the ones we put in we used a buffer tank, this helped alot.
  • Ted_5
    Ted_5 Member Posts: 272
    How much does that add to the cost

    of the installed price? Is there out door reset in this
    boiler? What is the efficiency? I would like to know what the advantage is over other wall hungs.

    Ted
  • Bart
    Bart Member Posts: 14
    baxi

    Have installed quite a few of this units with good success,
    the DHW production is about 2 GPM @ 100° temp rise and about
    2.3 GPM @ 90° temp rise, to which they will perform. There
    is also a time delay to firing in DHW mode of about 10 - 12
    seconds, just be sure to inform system operation to end user. Gas pressure settings are very important.
    Also btu output settings on a heat demand should be set to
    as close to the heat loss as possible, this will help in short cycling. My option, heating only boiler with indirect
    (good quality) and a DHW priority control.
    Heating only unit can also be setup with 2 firing rates.





  • Bart
    Bart Member Posts: 14
    baxi

    Have installed quite a few of this units with good success,
    the DHW production is about 2 GPM @ 100° temp rise and about
    2.3 GPM @ 90° temp rise, to which they will perform. There
    is also a time delay to firing in DHW mode of about 10 - 12
    seconds, just be sure to inform system operation to end user. Gas pressure settings are very important.
    Also btu output settings on a heat demand should be set to
    as close to the heat loss as possible, this will help in short cycling. My option, heating only boiler with indirect
    (good quality) and a DHW priority control is the way to go.
    This investment is also not that much more, the heating only unit can also be setup with 2 firing rates.
    ps - and less parts!





  • Bart
    Bart Member Posts: 14
    baxi

    Have installed quite a few of this units with good success,
    the DHW production is about 2 GPM @ 100° temp rise and about
    2.3 GPM @ 90° temp rise, to which they will perform. There
    is also a time delay to firing in DHW mode of about 10 - 12
    seconds, just be sure to inform system operation to end user. Gas pressure settings are very important.
    Also btu output settings on a heat demand should be set to
    as close to the heat loss as possible, this will help in short cycling. My option, heating only boiler with indirect
    (good quality) and a DHW priority control is the way to go.
    This investment is also not that much more, the heating only unit can also be setup with 2 firing rates.
    ps - and less parts!





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