22
M
in.
41-1/2”
t
o t
o
p
o
f c
em
en
t b
o
ar
d
40
”
Electrical
Inlet Point
1270RBK Duct
Kit Inlet
(remove plate)
1270RBK Duct
Kit Inlet
(remove plate)
Gas Line
Access Point
Zero Clearance
Stand-Offs
Header
Center
Line
6-5/8” dia.
Venting
field-
convertible
from top to
rear outlet
Center of vent
Heat shield
required for
rear vent
outlet
applications
Note: This dimension is for the
1130MTB Minimal Trim. For all
other trims this is the maximum
required and may be reduced
if positioning the unit forward
of the framing to accomodate
thickness of non-combustible
material over top of
non-combustible board.
1-1/2”
(38 mm)
4”
(102 mm)
02
16-1/2
”
to
fr
ont
of st
ud
13-3
/4
””
17”
(432 mm
)
to
fro
nt
fac
e o
f
no
n-
co
m
bu
sti
bl
e
boa
rd
29”
19-1/4
”
27-1
/2
”
36-1/8”
38”
25-1/4”
30”
Zero Clearance to Stand-offs
at Back and Sides
59”
(1499 mm)
41-3/4”
(1061 mm)
/4
”
11-1/2”
(292 mm)
Face of
Framing
Top View
Dimensions & Location
Dimensions
Location
Front View
Left Side View
Right Side View
Corner Dimensions
QUALIFIED
INSTALLER