21
M
in.
44-1/2”
(1130 mm)
to t
op o
f c
ement boar
d
M
in.
43”
(
1092 mm
)
()
to underside o
f header
Electrical
In
nlet 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
57.3/4” (1467 mm)
18.1/8”
(460 mm)
15-3
/16
”
(386 mm
)
15-3/16”
15-
6 mm)
(386
18-5/8”
(473 mm)
3-3/4”
(95 mm)
4”
(102 mm)
20
”
(508 mm
)
32-3/8”
(
822 mm
)
33-1/8”
(
841 mm
)
14-1
/2
”
(369 mm
)
9
-3
/8
”
(238 mm
)
52” (1321 mm)
49-11/16” (1262 mm)
Zero Clearance
to Stand-offs
at Back and Sides
Zero Clearance
at back corners
88-1/4”
(2241 mm)
62-3/8”
(1584 mm)
20-1/2”
(519 mm)
Zero Clearance
at back corners
Face of
Framing
Top View
Dimensions & Location
Dimensions
Location
Front View
Left Side View
Right Side View
Corner Dimensions
QUALIFIED
INSTALLER
