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34
Installation
1 6 m
7 750in
25 40 m
10 000in
168 2 m
66 250in
140 1 m
55 1 2in
Duravent ventilation framing
(see
Section 10.4
for part numbers)
The following ventilation framing dimensions are based on Duravent venting components. If other third party venting components are
used, refer to the installation instructions from the third party manufacturer for installation information. The following critical dimensions
must be maintained regardless of venting manufacturer:
Item
Critical Dimensions
Distance from ceiling
to horizontal pipe
7.75"" (19.69 cm)
Thimble framing
dimensions
9" (22.86 cm) W x
10" (25.4 cm) H
Ceiling height and the height to the bottom of the thimble shown are based on a minimum vent run. These values may vary depending
on the requirements of each installation.
Figure 11.3.02
I
MPORTANT
WARNING
Vent cap location must be in compliance with guidelines in
Section 10.5
of this manual.
DO NOT RECESS VENT CAP INTO WALL OR SIDING.
25 40 m
10 000in
22 86 m
000in
127 4 m
50 1 2in
IMPORTANT
If installing IHEAT, see the IHEAT manual for framing dimensions and specifications.