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Quirky primary loops

hot_rod
hot_rod Member Posts: 23,933
in THE MAIN WALL
Here are a couple loops I have built over the years.

See if you can figure out the buffered Munchkin wall loop, it has a key component that makes it work.

Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream

Comments

  • Mark Eatherton
    Mark Eatherton Member Posts: 5,863
    Let me guess. Invisible Venturi fitting to induce flow? :smiley:

    I like the circle loop the best.

    ME

    There was an error rendering this rich post.

    Dan FoleySTEVEusaPACanucker
  • STEVEusaPA
    STEVEusaPA Member Posts: 6,505
    Mark Eatherton said:


    I like the circle loop the best.

    ME

    x2

    There was an error rendering this rich post.

  • kcopp
    kcopp Member Posts: 4,490
    Classic Hot Rod... :)
    Canucker
  • lchmb
    lchmb Member Posts: 2,997
    incredible..
  • the_donut
    the_donut Member Posts: 374
    Are you sure the munchkin rack on wall isn’t your new chair warmer?
  • hot_rod
    hot_rod Member Posts: 23,933
    A disc soldered between the two tees forces flow down thru the buffer tank. Basically a 50 gallon Munchkin, for a multi, micro zoned home.
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
    kcoppSolid_Fuel_Man
  • hot_rod
    hot_rod Member Posts: 23,933
    I did a bunch of buffer tank systems back 12- 15 years ago when I was installing full time. I liked this sealed combustion Crown boiler, easy to vent and bring combustion air right into the cabinet.

    The Robert Bean ZCPs.

    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
  • Mark Eatherton
    Mark Eatherton Member Posts: 5,863
    hot rod said:

    A disc soldered between the two tees forces flow down thru the buffer tank. Basically a 50 gallon Munchkin, for a multi, micro zoned home.

    I found that a nickel ($0.05) fits perfectly in the bottom of a 3/4" copper fitting. Drill whatever size hole you need, and you've got it made. :smile:

    ME

    There was an error rendering this rich post.

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