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    Triangle tube Keystone... (3 Posts)

  • kcopp kcopp @ 4:07 PM
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    Triangle tube Keystone...

    Is this a Giannoni type HX, a bigger Fire tube version of the TT Prestige or something else. The literature is very vague on this... ty,kcopp
  • JStar JStar @ 4:28 PM
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    (Formerly "ecuacool")
  • papashawngo papashawngo @ 8:02 PM
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    i am in the process of installing 3 750,000btu keystone boilers and yeah they are a giannoni, best i can figure is this is a boiler to temporarily fill the gap in the triangle tube lineup. i swear by triangle tube but to me this is no flagship boiler. i would not be surprised if it is replaced with something more impressive soon
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