Install Instructions

Hart & Cooley, Inc.
1
WALL SUPPORT INSULATED TEE FRAMING
The insulated tee may be supported along an exterior
or interior wall of any kind using the wall support. The
wall support is a nonadjustable version that comes
with support braces and provides a 2” clearance when
properly installed. Maximum support height is 40 feet
(see Figure 1).
If supported along an interior wall in a nonattic area,
the chimney must be fully enclosed with a minimum of
2” of airspace clearance. In the attic area, the chimney
may be fully enclosed, or an attic insulation shield may
be used. Full enclosure is preferable for better chimney
operation. See the appropriate instructions for firestops
and attic insulation shields (Sheet S-2) and the general
instructions on installation for installing chimney above
tee (Sheet GS).
If supported along an exterior or interior wall, wall
bands must be installed every 8 feet to ensure chimney
stability and maintenance of 2” airspace clearance. In
any chimney installation, two points of stabilization
are necessary, hence at least one wall band must be
installed. It is desirable to fully enclose an exterior
chimney with a minimum of 2” airspace clearance to
reduce creosote buildup and to promote draft.
To penetrate a wall, one section of the chimney may be
attached to the branch as illustrated in Figure 1. The
end of the added section must extend a minimum of
4½” beyond the face of the wall. A wall thimble fits
over the added horizontal section, and if the tee section
and vertical portion of chimney are not fully enclosed, a
wall spacer or sheet metal flashing should be used as
illustrated in Figure 1. Two inches airspace clearance
must be maintained through the wall. The framing
dimensions for wall support are illustrated in Figure 2 and
given in Table 1.
Installation Instructions
Read Sheet GS for important clearance and safety precautions before installing
any of the parts described in this sheet. Sheet GS is packaged with supports.
Insulated Tee, Wall Support,
Insulated Elbow & Interior Resupport
Model TLC
Sheet
S-5
IMPORTANT: 10” to 14” are non-HT.
WARNING
Failure to follow these Installation Instructions could cause FIRE,
CARBON MONOXIDE POISONING, OR DEATH. If you are unsure
of installation requirements, call the phone number listed on the
back of these instructions.
For longer installation life, all nonstainless steel
exterior metal parts should be painted.
Hart & Cooley, Inc.
1
WALL SUPPORT INSULATED TEE FRAMING
The insulated tee may be supported along an exterior or
interior wall of any kind using the wall support. The wall
support is a nonadjustable version that comes with
support braces and provides a 2" clearance when
properly installed. Maximum support height is 40 feet
(see Figure 1).
If supported along an interior wall in a nonattic area, the
chimney must be fully enclosed with a minimum of 2" of
airspace clearance. In the attic area, the chimney may
be fully enclosed, or an attic insulation shield may be
used. Full enclosure is preferable for better chimney
operation. See the appropriate instructions for firestops
and attic insulation shields (Sheet S-2) and the general
instructions on installation for installing chimney above
tee (Sheet GS).
If supported along an exterior or interior wall, wall bands
must be installed every 8 feet to ensure chimney stability
and maintenance of 2" airspace clearance. In any
chimney installation, two points of stabilization are
necessary, hence at least one wall band must be
installed. It is desirable to fully enclose an exterior
chimney with a minimum of 2" airspace clearance to
reduce creosote buildup and to promote draft.
To penetrate a wall, one section of the chimney may be
attached to the branch as illustrated in Figure 1. The end
of the added section must extend a minimum of 4½"
beyond the face of the wall. A wall thimble fits over the
added horizontal section, and if the tee section and
vertical portion of chimney are not fully enclosed, a wall
spacer or sheet metal flashing should be used as
illustrated in Figure 1. Two inches airspace clearance
must be maintained through the wall. The framing
dimensions for wall support are illustrated in Figure 2 and
given in Table 1.
Installation Instructions
Read Sheet GS for important clearance and safety precautions before installing
any of the parts described in this sheet. Sheet GS is packaged with supports.
1
Insulated Tee, Wall Support,
Insulated Elbow & Interior Resupport
Model TLC
Sheet
S-5
IMPORTANT: 10" to 14" are non-HT.
WARNING
Failure to follow these Installation Instructions could cause FIRE,
CARBON MONOXIDE POISONING, OR DEATH. If you are unsure of
installation requirements, call the phone number listed on the back
of these instructions.
For longer installation life, all nonstainless steel
exterior metal parts should be painted.
Wall Support
Size
Dimension
A
Dimension
B
10" 16" 13¼"
12" 18" 15¼"
14" 20" 17¼"
Table 1