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Installation Addenda 45
Travis Industries 100-01159 4040621
ADDENDUM #2 Interior Masonry Chimney Conversions
• Follow the requirements and use the equipment listed in the illustration below to install this appliance
into an interior masonry chimney.
• Maximum vertical rise is 40'
• Minimum vertical rise is 10'
• See the chart on page 13 for determining the correct restrictor position.
NOTE: these restrictor positions are based upon lab tests. The ideal restrictor position may vary
slightly.
The entire chimney system
must be air-tight. Make sure to
seal the flashing, clean-out,
and thimble connection, and to
inspect the chimney.
#711 Flex Liner (4” dia.)
(or other UL 1777 Gas
Liner)
Co-Axial Straight
Lengths
#991 High Wind
Termination
#990 90° Elbow
Flashing (included in
#934 Masonry
Conversion Kit
Make sure the coaxial pipe
maintains a 1” clearance to any
combustible. The vent must be
sealed air-tight.
High-Temp.
Silicone
Connector with Cover
(included in #934 Masonry
Conversion Kit)
Interior Masonry Chimney
Standard Masonry Fireplace
Connector (included in #934
Masonry Conversion Kit)
secured and sealed to
block-off plate.
Flashing (included in
#934 Masonry
Conversion Kit)
#991 High Wind
Termination
#711 Flex Liner (4” dia.)
(or other UL 1777 Gas Liner)
The entire chimney system
must be air-tight. Seal the
connector cover and inspect
the chimney.
Make sure the coaxial pipe
maintains a 1” clearance to any
combustible. The vent must be
sealed air-tight.
High-Temp.
Silicone