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  1. #1
    Join Date
    Mar 2009
    Location
    New Durham,NH
    Posts
    230

    Default Stack temp

    I did a test run on my new to me 2X6 the stove pipe ran 300F to 350F the feed door was over 800F is that what I should be running??

  2. #2
    Join Date
    Jan 2009
    Location
    Ayer's Cliff Quebec
    Posts
    3,185

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    300 to 350 is a medium temp. How well was the water boiling in the pans.
    maybe 50 taps for 2011
    Finally ready to boil when I get enough sap
    I just might be crazy.( make that I know I am)
    Trees all tapped except the ones with 5 feet of snow.
    Enough rabbits to keep Elmer busy..

  3. #3
    Join Date
    Jan 2004
    Location
    Norwood, NY
    Posts
    1,872

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    First you should insulatle the inside of the feed door and then get the stack upi to 400 or 500.
    Maple syrup makers never die, they just evaporate.

    Kubota M-5040,Kubota B-2650,Kubota XRT 900, Sugarhouse is now a guest cottage.

  4. #4
    Join Date
    Mar 2009
    Location
    New Durham,NH
    Posts
    230

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    what would youuse to insulate the door?

  5. #5
    Join Date
    Jan 2009
    Location
    Ayer's Cliff Quebec
    Posts
    3,185

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    Ceramic blanket. You drill studs into the door to hold the blanket and for me anyways a piece of tin to protect the blanket. Sure is nice not to have a blazing hot door faceing you
    maybe 50 taps for 2011
    Finally ready to boil when I get enough sap
    I just might be crazy.( make that I know I am)
    Trees all tapped except the ones with 5 feet of snow.
    Enough rabbits to keep Elmer busy..

  6. #6
    Join Date
    Mar 2003
    Location
    BECKLEY, WV (SUGARHOUSE DAWSON, WV)
    Posts
    6,621

    Default

    300 to 350 seems really low in stack temps. I would think you should be running 700 to 1000, but that depends on how long you boiled. Longer you boil the hotter it will get. If you only boiled for 45 minutes to an hour, it didn't have time to get stack temps up much. I run mine from 1400 to 1750 degrees with an airtight arch.
    Brandon

    CDL dealer for All of West Virginia & Virginia
    3x10 CDL Deluxe oil fired
    Kubota M7040 4x4 Tractor w/ 1153 Loader hauling sap
    2,400+ taps on 3/16 CDL natural vacuum on 9 properties
    24x56 sugarhouse
    CDL 1,000 2 post RO


    WEBSITE: http://danielsmaple.com

  7. #7
    Join Date
    Mar 2009
    Location
    New Durham,NH
    Posts
    230

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    insulted door and front wall, added a few brick for turbulent, upgraded to 1" feed and just finished a test boil much better the wife said it spit at her and i SAID THAT'S IS A GOOD THING THANKS FOR THE INPUT ON a raised flue how much distance below sap pan? stack was same temp with twice the boil
    Last edited by TRAILGUY; 01-16-2010 at 07:03 PM.
    2012
    12 X16 sugar shack
    2X6 Patrick Phaneuf hood/pre-heater
    260 taps tubing with guzzler and 12 buckets
    Rays 250 RO
    950 John Deere

  8. #8
    Join Date
    Jan 2009
    Location
    Altmar, NY
    Posts
    3,483

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    Glad to hear you got it worked out. Now the wait is on!!!!!!!!
    2X6 deluxe Phanuef
    Adding 200 more every year
    27 years left of building a Hobby into a retirement time burner.

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