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Do I need a rear heat shield inside a fireplace install?

Discussion in 'Modern EPA Stoves and Fireplaces' started by Lumbering On, Nov 10, 2013.

  1. Lumbering On

    Lumbering On

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    I am putting a Jotul Castine inside a rumford masonry fireplace.

    There is a room on the other side of the fireplace with plaster wall directly backing the fireplace.

    The way the rum ford slopes, there are only about 5 or 6 inches from the wall to the back of the stove.

    The chimney connector will be only an inch or so from the brick.
    Currently its a single wall, and it is this close.

    1. Do I need the rear heat shield in this situation?
    2. Do I need to switch to double wall connector pipe?
     
  2. BrowningBAR

    BrowningBAR

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    No, you should be fine without the heat shield if I am reading this correctly. The heat shield is for combustible clearances. You fireplace is not a combustible.
     
  3. BrowningBAR

    BrowningBAR

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    Same goes for the double wall pipe.
     
  4. Grizzly Adam

    Grizzly Adam Guest

    If you can start a fire there and be fine, you don't need a heat shield to install an insert.
     
  5. Lumbering On

    Lumbering On

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    I am worried about the combustibles on the other side of the fireplace.

    When woodstock warned me I couldn't put one of their stoves on my hearth because the wood floor under the bluestone hearth would be at risk, I started worrying about heat transfer.

    Just want to make sure I'm not transferring heat to the wall behind the fireplace.
     
  6. BrowningBAR

    BrowningBAR

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    Dude, it was built to have an open flame in the fireplace. That gets a little warmer than the azz end of your stove.
     
  7. Lumbering On

    Lumbering On

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    That's what I figured,
    but the guy who installed the first stove put a rear heat shield on it...

    And then what's the deal with those stoves, like woodstocks', that are not ember protection only for the hearth?

    If I can build an open fire on my hearth, then why can't I put a Woodstock Keystone on it without having to add all this R-value protection?
     
    clemsonfor likes this.