Manual 2100-487
Page
10 of 23
FIGURE 3
MOUNTING INSTRUCTIONS
FIGURE 3A
ELECTRIC HEAT CLEARANCE
WARNING
• A minimum of ¼ inch clearance must be
maintained between the supply air duct and
combustible materials. This is required for
the first 3 feet of ducting.
• It is important to insure that the ¼ inch
minimum spacing is maintained at all points.
• Failure to do this could result in overheating
the combustible material and may result in
fire.
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"
Required dimensions to
maintain 1/4" min. clearance
from combustible materials
30 1/2"
10 1/2"
6 1/4"
1 1/4"
29 3/4"
Required dimensions to
maintain 1" clearance from
combustible materials
32"
12"
5 1/2"
2"
29"
DIMENSION CHART
DIM. "A"
DIM. "B" DIM. "C" DIM. "D"
DIM. "E"
Required dimensions to
maintain 1/4" min. clearance
from combustible materials
30 1/2"
10 1/2"
6 1/4"
1 1/4"
29 3/4"
Required dimensions to
maintain 1" clearance from
combustible materials
32"
12"
5 1/2"
2"
29"
DIMENSION CHART
