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Thread: Smoke stack

  1. #1
    Join Date
    Aug 2013
    Location
    Wellington,Me.
    Posts
    2

    Default Smoke stack

    Do I have to run my smoke stack straight up thru the roof or can I run it thru the wall
    thank you
    mike

  2. #2
    Join Date
    Mar 2012
    Location
    Prince Township Ontario
    Posts
    82

    Default

    I would go straight out the roof. The more corners you have in the chimney the more restricted the flow is, which results in less draft.

  3. #3
    Join Date
    Mar 2009
    Location
    Lyman, NH
    Posts
    2,311

    Default

    Guess I've never seen anyone run their stack through the wall, though maybe it would work for a small setup.
    2012: Probably 750 gravity taps and 50 buckets.

    600 gal stainless milk tank.
    2 - 100 gallon stock tanks
    one 30 gal barrel
    50 buckets

    3' x 10' Waterloo Raised Flue wood fired evaporator w/ open pans.

    12" x 20" Filter Canner

    Sawmill next to sugarhouse solves my sugarwood problem

    Gather with GMC 3500 2wd Pickup w/ 425 gallon Plastic Tank.

    Been tapping here in Lyman NH since 1989 but I've been sugaring since 8 years old in 1968.

  4. #4
    Join Date
    Feb 2010
    Location
    Nottingham, NH
    Posts
    50

    Default

    I run mine through the wall. I have the base stack, two 90's then about 12' of vertical stack. I have a 2x6 evap and use 10" dia stack. I get about 30gph evap rate. It works for me and was easier then cutting a hole in the roof.

  5. #5
    Join Date
    Jan 2006
    Location
    Oneida NY
    Posts
    11,688

    Default

    Thru the roof is best, but if you are dead set to go thru the wall, I suggest you step up to 1-2" larger and make the elbows 45's not 90's. Then have enough length vertical after the second ell. Also make sure the angled portion is not too close to the cieling. Then shield it extra above to keep the intense constant heat from setting the sugarhouse on fire.
    Dave Klish, I recently bought a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
    Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
    Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
    After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.

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