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433-1390G
September 1, 2008
R
7100FP EPA Woodburning Fireplace
Storm Collar
Flashing Collar
Top of Pipe
14-1/2 in. (368mm) max.
1-1/2 in. (38 mm) min.
overlap
2 in. (51 mm) min.
Figure 30.1 Installing a TR342 Round Telescoping Termination
Cap
2 in. (51 mm) min.
4-1/2 in.
(114 mm)
max.
1-1/2 in.
(38 mm) min.
overlap
Cap Standoff
Top of Pipe
Flashing Collar
Figure 30.2 Installing an ST375 Square Termination Cap
Top of Pipe
2 in.
(51 mm)
min.
Flashing
Collar
1-1/2 in.
(38 mm)
min.
overlap
3 in.
(76 mm)
max.
Figure 30.3 Installing a TS345/TS345P Square Termination Cap
• For installations utilizing an ST375 Square Termination
Cap the last chimney section must not be more than
4-1/2 in. (114 mm) below the chase top. See Figure
30.2.
• For installations utilizing a TS345/TS345P Square
Termination Cap, the uppermost chimney section must
not be more than 3 in. (76 mm) below the chase top. See
Figure 30.3.
• For chase installations you can use a Round Termination
Cap, a Round Telescoping Termination Cap, or a Square
Termination Cap.
• Install termination caps following instructions provided
with them.
NOTE: TR342/TR344: For less air restriction to flue
gases, use top vent kit listed in Section 12.
• For installations utilizing a Round Telescoping Termination
Cap, the uppermost chimney section must be below the
top of the chase top, but not more than 14-1/2 in. (368 mm)
below the top of the chase top. Minimum overlap of
chimney and termination cap must be 1-1/2 in. (38 mm).
See Figure 30.1.