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Heatilator • CNXT4236IT-D, CNXT4842IT-D, CNXT4236IH-D, CNXT4842IH-D • 2360-900 Rev. i • 5/17
Fire Risk.
• When using SLP-HRC-SS termination cap
on top vented fireplaces, a one foot minimum
vertical vent section is required before installing
first elbow.
13 in.
(330 mm)
15 in.
(381 mm)
8-1/8 in.
(206 mm)
10-7/8 in.
276 mm
10-1/2 in.
267 mm
3°
87°
Effective Length
5-3/4 to 8-3/8 in.
146 to 213 mm
5-1/2 in.
140 mm
8-3/8 in.
213 mm
SLP-HRC-SS
HORIZONTAL TERMINATION CAP
• When using DVP-TB1 termination cap on top vented
fireplaces, a three foot minimum vertical vent section is
required before installing first elbow.
1 in.
(25 mm)
14 in.
(356 mm)
3/8 in. (10 mm)
1 in. (25 mm)
7-1/4 in.
(184 mm)
7-3/4 to 10-3/8 in.
(197 to 264 mm)
DVP-FBHT
FireBrickTermination Cap
Figure 16.14 Vent Components
WARNING
A
B
C
D
LDS33/LDS46 Decorative Shroud
Catalog #
A
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
LDS33
36
914
36
914
8.5
216
11
279
LDS46
48 1219 72 1829 8.5
216
11
279
SLK-SNKD
Snorkel
Termination Cap
13-1/2 in.
343 mm
28-1/2 in.
724 mm
10-11/16 in.
271mm
4-3/4 in.
121 mm
4-1/8 in.
105 mm