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New dudkirk boiler q200

MikeB34
MikeB34 Member Posts: 155
in THE MAIN WALL
Anyone have any experience with this boiler? I am interested inyour thoughts. Looks like a nice unit for radiant systems. Feed back please if you have any.

Comments

  • ernie_3
    ernie_3 Member Posts: 191
    YES!

    I'm very impressed w' this boiler. Have had great success w' the whole line of Q boilers from dunkirk. No need for a bypass cuz it can handle low return water temp*.
  • Geo_2
    Geo_2 Member Posts: 76
    Dunkirk

    Always liked this boiler, and it seems they have solved the hot surface igniter problems they were having.
  • Luke Lefever
    Luke Lefever Member Posts: 62


    It seems they have the bugs worked out now. They were having trouble with core shift from the foundry, porosity, etc. We installed one last season and had to relocate the pressure switches above the sight glass to keep the condensate from fouling the pressure switches, but if they have these issues corrected, we'll install many more. I have proposals for about 8 of them when they are re-introduced. Luke
  • Geo_2
    Geo_2 Member Posts: 76
    Dunkirk

    How does the Dunkirk ( q series) fear against the mighty munchkin ?.
  • DaveGateway
    DaveGateway Member Posts: 568
    Not modulating

    and cheaper I'd assume. The Quantum Leap model has a wild boiler water cooled secondary heat exchanger that claims to push the efficency over 95% on radiant systems. The eap only comes in one 100K size though.
  • Mark_7
    Mark_7 Member Posts: 123
    Q boiler

    munckins cheaper and modulates
This discussion has been closed.

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