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The chimney flue measures 12" x 12" (outside edge to outside edge). Will the 13" x 13" damper attach properly to this flue, or do I need another solution?
Posted by Elite Deals - Chris M. on 24 October 2013 03:58 PM

Our Answer:

In theory, this should be the correct damper for your needs. The minimum interior dimensions for proper fit of this damper is 10" x 10". As long as your flue does not measure any smaller than this, the Lyemance damper will suit your needs.

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