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Harman XXV - which outside air kit install method is better?

Post in 'The Pellet Mill - Pellet and Multifuel Stoves' started by CantAfford$5Oil, Jul 9, 2008.

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  1. CantAfford$5Oil

    CantAfford$5Oil New Member

    Joined:
    Jul 1, 2008
    Messages:
    21
    Loc:
    CT
    Hi - there are two ways to install the outside air kit on a Harman XXV - one uses part number 1-10-08542 and one uses the wall pass through part number 1-00-677077.

    Does anyone know if one method is better than the other in any way? I think the second part number might cost more - is it worth it?

    Thanks for any information.

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  2. MButkus

    MButkus Member

    Joined:
    Feb 4, 2008
    Messages:
    101
    Loc:
    Jersey
    Its a pipe for bringing in air. There's one on E-bay.
    Depends on how fancy you want to get. Depending on the location, I would insulate the outside of the pipe. A 20 degree pipe will cool some air.
    My outside air comes from the crawl space, right through the floor. I used 2" plastic sub pump hose.
  3. slls

    slls Minister of Fire

    Joined:
    Jun 9, 2008
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    1,457
    Loc:
    central maine Lat 45
    All stove manufactures state OSA hose should be metal only.
  4. imacman

    imacman Guest

    I agree...I have only seen metal pipe listed in Installation instructions.
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