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temperature output from your stove

Post in 'The Pellet Mill - Pellet and Multifuel Stoves' started by glenc0322, Jan 4, 2013.

  1. glenc0322

    glenc0322 Minister of Fire

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    I am looking to see what temperature people are reading from there stoves I know there are a million different variables just looking for a comparison my stove on low to medium is around 175

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  2. mepellet

    mepellet Minister of Fire

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    I only checked it with a basic meat thermometer once last year. Can't remember the stove temp setting I had but I do know it was in the 250-260 range. With your harman, the convection discharge air temp will depend on room/stove mode and what setting the stove temp dial is turned to along with the convection blower setting. Less air = higher temp. CYA note - This does not mean that you will get more heat with a slower convection blower setting.
  3. boosted3g

    boosted3g Feeling the Heat

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    P61a stove temp mode 2.5 with distribution fan on high burning Somersets/Turman mix i measured 278. This is with a multimeter with a thermocouple held 2" in front of the stove in the airstream of the blower.
  4. mepellet

    mepellet Minister of Fire

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    Pellet brand shouldn't result in a higher convection discharge air temp with you stove.
  5. WoodPorn

    WoodPorn Minister of Fire

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    ?:oops:
  6. WoodPorn

    WoodPorn Minister of Fire

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    I've had (if I remember correctly) 292 with the Englander on 2-3
  7. glenc0322

    glenc0322 Minister of Fire

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    Thanks
  8. mepellet

    mepellet Minister of Fire

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  9. Danny Cathcart

    Danny Cathcart Member

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    Right now? Using only my back side as the temp gauge; Hotter then the Hades of Hell! Somersets Rock!
  10. Danny Cathcart

    Danny Cathcart Member

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    Asbestos britches and t shirt?
  11. mepellet

    mepellet Minister of Fire

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    haha. Are those considered a wood pellet? :p
  12. ironpony

    ironpony Minister of Fire

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    pretty darn hot. will measure this weekend after cleaning
  13. kenstogie

    kenstogie Feeling the Heat

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    Some pellets I can hold my hand in front of the blower and sure it's warm but not HOT. Some pellets almost burn you.
  14. Trickyrick

    Trickyrick Feeling the Heat

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    Since I have the same stove and the same enclosure I would bet there is more chance of apples and pears in our numbers than Apple and oranges.

    Again everything is dependent on conditions. Yesterday Circulation on full, Room temp mode, damn cold outside and the max feed rate at 3 the convection temp was 173. with a "dirty stove".

    The stove is due tomorrow for a full internal cleaning and a treatment with the leaf blower.

    I know that for three days after a full cleaning I can see 10 to 15 degrees warmer circulation air then over the next week the temp drops as Flyash coats the exchangers.

    Again all things being equal 175 is good....
    glenc0322 likes this.
  15. WoodPorn

    WoodPorn Minister of Fire

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  16. ironpony

    ironpony Minister of Fire

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    yep us Harman owners have it made, no matter what pellet you get the same heat
    glenc0322 likes this.
  17. Cozy Old Coot

    Cozy Old Coot Member

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    My daily burner is an Englander 25 PDVC.
    I usually take 2 readings at different points, using different methods.
    Point 1 stove metal temp (yellow arrow in pic) is taken with a infrared laser thermonitor, held at 4" distance from stove .
    Point 2 blower air temp (blue arrow in pic) is taken with a K-Type Dry Bulb Thermocouple, held at 4" distance from stove blower port.

    This evenings readings:
    Point 1 = 409*
    Point 2 = 205*
    Pellet Brand: Pres-to-Logs
    Stove settings = Heat Range 1, Blower Speed 2, bottom three buttons = LFF 2, LBA 4, AOT 1


    25 pdvc - Heat Reading Points.JPG
  18. tony58

    tony58 Member

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    K typeThermocoupler between my main pellets(Henry County Hardwoods) and the "White Lightnings"
    Here is what I came up with---This was on a 2006 Harman P-38 blower on max and Feed Rate on 3."White Lightning"---212 degrees and "Henry County"---186.8. Probe was 1 inch from middle blower tube...
  19. glenc0322

    glenc0322 Minister of Fire

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    Thanks for all the replies
  20. Donn Fletcher

    Donn Fletcher New Member

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    I have a HarmanXXV and don't get the same heat. Barefoots burn hotter then any other pellet. The rest seem about the same.
  21. mepellet

    mepellet Minister of Fire

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    Interesting. Do you have a thermometer that you can mount a couple inches away from the convection air discharge? If so could you report your findings?
  22. Cozy Old Coot

    Cozy Old Coot Member

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    Diferent pellet brands WILL make a difference with the temp readings you will get.

    Friday evening I posted the info below.

    Saturday morning I filled the hopper with "Greenway" Pellets, these readings were obtained this morning using the exact same methods and stove settings as mentioned above:

    Point 1 = 455*
    Point 2 = 251*
  23. mepellet

    mepellet Minister of Fire

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    Maybe with your stove, but a Harman pellet stove equipped with an ESP, set at the same settings, shouldn't produce different temperatures. Read the link I posted above.
  24. Cozy Old Coot

    Cozy Old Coot Member

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    My sister in law insisted on a Harman when they got a pellet stove, about 3 years ago.

    I think the model that they bought was a P68, I don't know if has a "ESP" device or not, BUT I do know that they DO get different temp readings with different brands of pellets they have burned in it.
  25. Cozy Old Coot

    Cozy Old Coot Member

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    Just got off of the phone with my brother about the diffference in the temps that I posted about his Harman.

    He CORRECTED me, he said that his stove will keep the same heat settings with just about any brand of pellet that he uses,.

    BUT he added some brands of pellets will burn more, while other brands will burn less to maintain the heat setting he keeps his stove set at.

    In his opion different pellet brands DO make a difference in the amount (tons) needed per season to heat his home.
    SwineFlue likes this.

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