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Heat & Glo • EXCLAIM-36C Woodburning Fireplace • 4013-093 Rev G • 08/06
17
A. Chimney Requirements
Vertical distances are measured from the base of the fi re-
place as shown in Figure 5.2.
To determine the chimney components needed to complete
your particular installation, follow the steps below:
• Determine the total vertical height of the fireplace
installation. This dimension is measured from the base of
the fi replace assembly to the point where the smoke exits
the termination cap.
• Subtract the effective height of the fi replace assembly from
the overall height of the fi replace installation (measured
from the base of the fireplace to the bottom of the
termination cap).
• Refer to Table 5.1 to determine what components must
be selected to complete the fi replace installation.
• Determine the number of ceiling fi restops, stabilizers,
roof flashing, etc. required to complete the fireplace
installation.
6 ft (1.8 m) max.
unsupported run
20 ft (6 m) max.
pipe between an
offset & return
Ceiling Firestop
35 ft (10.7 m)
max. straight
unsupported
chimney height
18.5 ft (5.6 m) min. height/single offset-return
24 ft. (7.3 m) min. height/double offset-return
90 ft (27.4 m) max. height
6 ft (1.8 m) max.
unsupported chimney
above roof
71-3/4 in.
(1822 mm)
Effective Height
(bottom of fireplace
to top of starter collar)
Figure 5.2 Chimney Requirements
Table 5.1
• Do NOT connect this fireplace to a chimney flue
servicing another appliance.
• Do NOT connect to any air distribution duct or
system.
CAUTION
Fire Risk
• Must maintain 2 in. (51 mm) air clearance
to insulation and other combustible
materials.
WARNING
ft m
• Minimum overall straight height 18 5.49
• Minimum height with offset/return 18.5 5.64
• Maximum height 90 27.43
• Maximum chimney length between an
offset and return
20 6.10
• Maximum distance between chimney
stabilizers`
35 10.67
• Double offset/return minimum height 24 7.32
• Maximum unsupported chimney length
between the offset and return
6 1.83
• Maximum unsupported chimney height
above the fi replace
35 10.67
• Maximum unsupported chimney above
roof
6 1.83
Note: A maximum of two pairs of offsets and returns may
be used.
HEIGHT OF CHIMNEY COMPONENTS in. mm
Chimney Stabilizer
SL4 4-3/4 121
Ceiling Firestops
FS538 0 0
FS540 0 0
Offsets/Returns
SL430 14-1/2 368
Roof Flashing
RF570 0 0
RF571 0 0
Chimney Sections*
SL406 4-3/4 121
SL412 10-3/4 273
SL418 16-3/4 425
SL436 34-3/4 883
SL448 46-3/4 1187
* Dimensions refl ect effective height.