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Dry Seasoned Wood Only!
Save These Instructions
Harman® • TL300 Owner's Manual_R25 • 2007 -___ • 08/15
Chimney Breach Fireplace Conversion with Combustible Wall
The Chimney Connector Shall Not Pass Through an Attic or Roof Space, Closet or Similar Concealed Space, a
Floor or Ceiling.
Minimum clearance from chimney
connector to uprotected ceiling 15”
Flue liner with required
air space
Listed or approved thimble assembly
1” Clearance for exterior chimney or
2” clearance for interior chimney and
2” clearance for NFPA 211 - type
approved thimbles
Airtight
insulated
clean-out
Damper closed
and sealed with
non-combustible
material
Combustible Floor
Floor Protection*
* Floor protection in accordance with Solid Fuel Appliance Listing
** Check with your local building codes inspector for clearance.
Combustible
Wall
Sheet
Rock
Mantel and Trim Protection
