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  1. Bioburner Minister of Fire

    joined: Aug 4, 2012
    840 posts
    West central Mn
    Simple math, 8k btus to a pound of pellets, 40 pounds to a bag= about three hours burn time per bag.320,000btus. WOOF.
    #26

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    iceguy4 likes this.
  2. Mr._Graybeard New Member

    joined: Apr 27, 2012
    34 posts
    Southeast Wisconsin
    Pretty much brand new. It was delivered in July.
  3. jtakeman Minister of Fire

    joined: Dec 30, 2008
    12,727 posts
    Northwestern CT.
    Pellet dealers will have em all season. Box stores roll them out in early spring. Usually in Mid March early April. Replaced by lawn furniture!

    $150 for Currans in pretty cheap. If the box store has North American' That's the same pellet the dealer has in a box store bag.
  4. Mr._Graybeard New Member

    joined: Apr 27, 2012
    34 posts
    Southeast Wisconsin
    Thanks for the link. I had read early posts in that thread but hadn't seen your recent updates. It's nice to know they're still working at it.

    The first guy I talked to about the Harman last winter said he got one of the early boilers and was so unhappy with it, he had them take it back. For some reason he gave the model a second chance a few years ago and was a lot happier with the updated version.

    I knew about the boiler's burnpot and igniter issues going in. Sounds like the new igniter system was a big step forward, judging from prior threads on this forum. Hopefully the next refinement is the more durable burnpot -- and one that can be retrofitted into earlier models.
    iceguy4 likes this.
  5. iceguy4 Feeling the Heat

    joined: Nov 16, 2011
    352 posts
    upstate ny
    Pb 105 installed...up and running :) Changed all my set back thermostats (up from 50 degrees) and now my wife is very happy(house @ 70+ degrees) My oil still come on at times but in 24 hours it has only run 30 min (hour meter). would like to nip that in the bud. My boiler is plumbed in series and no one here seems to know how to stop my oil burner from comming on. I only want my oil to come on in an emergency. Can anyone help?
  6. iceguy4 Feeling the Heat

    joined: Nov 16, 2011
    352 posts
    upstate ny
    Pb 105 installed...up and running :) Changed all my set back thermostats (up from 50 degrees) and now my wife is very happy(house @ 70+ degrees) My oil still come on at times but in 24 hours it has only run 30 min (hour meter). would like to nip that in the bud. My boiler is plumbed in series and no one here seems to know how to stop my oil burner from comming on. I only want my oil to come on in an emergency. Can anyone help?
  7. wil lanfear Feeling the Heat

    joined: May 10, 2008
    400 posts
    vermont
    My pellet boiler is plumbed in parallel ( supply of PB to supply of OB, return of PB to return of OB) with my oil boiler with a circulator to circulate the water between the boilers using an aqustate in the oil boiler to control when the circulator runs. Have you tried resetting the low temp setting on the oil boiler control to a setting that is 20 degrees lower than what the low setting ( PB starting temp) on the pellet boiler, doing this will allow the oil boiler to fire if the pellet boiler doesn't or if the pellet boiler can't meet the demand.
  8. Mr._Graybeard New Member

    joined: Apr 27, 2012
    34 posts
    Southeast Wisconsin
    I have an aquastat as well. It's mounted on the return pipe to the pellet boiler. When the circulator pumps are running and the aquastat determines that the heat of the return pipe is below 70 degrees (this can be adjusted quite easily), it closes the circuit that allows the oil burner to kick in. I had to crank the aquastat temperature wheel way down at the start of the heating season when the pellet boiler ran intermittently, but other than that, it's worked well.

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