Manual
2100-482
Page
9 of 25
FIGURE 3
MOUNTING INSTRUCTIONS
6 5/8"
6 5/8"
1 7/8"
21"
21"
16"
16"
16"
DIM. "D"
DIM. "B"
DIM. "E"
16"
DIM. "A"
DIM. "C"
DIM. "C"
30"
Supply Opening
Return Opening
Wall Bracket
Wall
Mounting
Hole
Pattern
Front view of wall with unit removed
1/4"
clearance on
all (4) sides of
supply air duct
is required from
combustible
materials
Supply
Air Duct
Return
Air Opening
Wall
Circuit breaker
access door
Heater access
panel
Note: It is recommended
that a bead of silicone
caulking be placed behind
the side mounting flanges
and under top flashing at
time of installation.
MIS-796 A
Top flashing detail view
Attach supplied
rain flashing.
Apply caulk
between flashing
and wall.
Foam air seal
Seal with bead of
caulking along entire
length of top.
Supply flange
Side view of wall with unit installed
DIM
. "
A
"
DIM
. "
B
"
DIM
. "C"
DIM
. "
D
"
DIM
. "E"
Requi
red dim
e
n
sions to
m
a
intain 1/4" m
in.
clearance
fr
o
m
c
o
mbustible mate
rials
3
0
1
/2
"
10 1/2"
6 1/4"
1
1
/4"
29 3/4"
Requi
red dim
e
n
sions to
m
a
intain 1" clearance from
combustible
mate
rials
3
2
"
1
2
"
5 1/2"
2
"
2
9
"
DIMENSION CHART
DIM
. "
A
"
DIM
. "
B
"
DIM
. "C"
DIM
. "
D
"
DIM
. "E"
Requi
red dim
e
n
sions to
m
a
intain 1/4" m
in.
clearance
fr
o
m
c
o
mbustible mate
rials
3
0
1
/2
"
10 1/2"
6 1/4"
1
1
/4"
29 3/4"
Requi
red dim
e
n
sions to
m
a
intain 1" clearance from
combustible
mate
rials
3
2
"
1
2
"
5 1/2"
2
"
2
9
"
DIMENSION CHART
