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Venting clearances:
REAR VENTED INSTALLATION WITH ELBOW
Figure 3.d Clearances for rear vented installation with elbow
REAR VENTED INSTALLATION STRAIGHT VENT RUN
24" Min.
34 ¾"
16 ¾"
Figure 3.e Clearances for top or rear vented installation, straight vent run or with elbow(s).
XG0225 - 170223
Wall framing
14" Min.
Wall framing
2" Min.
Raised Installation:
A
Max. Platform
Min. Required
Height
Ceiling Height
24"
48"
Figure 3.f Fireplace installation, (Rough Frame-In dimensions).
Framing Dimensions
Model
R320
R420
R520
R720
R820
Determine the height of the platform based on where you want the
bottom edge of the glass to be, see figure 2 for unit dimensions.
Maintain minimum ceiling height shown in table. Build fireplace frame
as shown in figure 3.f
† C is 29" for straight out the back vent run installations.
Installation
Drywall or
Equiv.
B
8'
10'
¾"
Plywood
A
B
55"
47"
23¾" †
67"
47"
23¾" †
77"
45"
23¾" †
101"
46"
23¾" †
113"
46"
23¾" †
C
Platform
C
9
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