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  1. glenc0322 Minister of Fire

    joined: Dec 30, 2011
    555 posts
    long Island NY
    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
    #1

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  2. mepellet Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
    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 Member

    joined: Aug 3, 2012
    248 posts
    Central PA
    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 Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
    Pellet brand shouldn't result in a higher convection discharge air temp with you stove.
  5. WoodPorn Minister of Fire

    ?:oops:
  6. WoodPorn Minister of Fire

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

    joined: Dec 30, 2011
    555 posts
    long Island NY
    Thanks
  8. mepellet Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
  9. oldmountvernon Minister of Fire

    joined: Oct 27, 2011
    2,157 posts
    SE Mass
    burn infernos then :p
  10. Danny Cathcart Member

    joined: Apr 28, 2012
    76 posts
    Michigan
    Right now? Using only my back side as the temp gauge; Hotter then the Hades of Hell! Somersets Rock!
  11. oldmountvernon Minister of Fire

    joined: Oct 27, 2011
    2,157 posts
    SE Mass
    dont take to long dumping in the bag, your front side will get the message too! :eek:
  12. Danny Cathcart Member

    joined: Apr 28, 2012
    76 posts
    Michigan
    Asbestos britches and t shirt?
  13. mepellet Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
    haha. Are those considered a wood pellet? :p
  14. ironpony Minister of Fire

    joined: Jan 22, 2010
    1,396 posts
    mid-ohio
    pretty darn hot. will measure this weekend after cleaning
  15. kenstogie Member

    joined: Oct 2, 2012
    244 posts
    Albany (ish)
    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.
  16. Trickyrick Feeling the Heat

    joined: Oct 23, 2009
    267 posts
    Western MA/ Eastern NY

    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.
  17. WoodPorn Minister of Fire

  18. ironpony Minister of Fire

    joined: Jan 22, 2010
    1,396 posts
    mid-ohio

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

    joined: Jan 1, 2010
    83 posts
    Maryland's Eastern Shore
    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
  20. tony58 Member

    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...
  21. glenc0322 Minister of Fire

    joined: Dec 30, 2011
    555 posts
    long Island NY
    Thanks for all the replies
  22. Donn Fletcher New Member

    joined: Jan 10, 2012
    70 posts
    South Western NH
    I have a HarmanXXV and don't get the same heat. Barefoots burn hotter then any other pellet. The rest seem about the same.
  23. mepellet Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
    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?
  24. Cozy Old Coot Member

    joined: Jan 1, 2010
    83 posts
    Maryland's Eastern Shore
    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*
  25. mepellet Minister of Fire

    joined: Aug 10, 2011
    1,499 posts
    Central ME
    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.

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