Installation instructions

Electrical and Ductwork
Rough-In location
Top View
C
L
10" Transition with Damper
(36-66" Hood)
8" Transition with Damper
(30" Hood)
A
B
6"
C
Hood
Size “A”
30" Hood
36"-54"Hood
60"-66" Hood
Electrical Rough-in Location (Top supply)
“B” with
Ductcover
4"
7"
10"
“C” with
Ductcover
10"
10"
10"
“B” without
Ductcover
4.5"
7.5"
10.5"
“C” without
Ductcover
10.5"
10.5"
10.5"
30" Chimney Hood includes
8" Round Transition with Damper
8" Round
is on Centerline
1/2"
8"
3/8"
1 1/2" Crimp
Backdraft
Damper
7-3/4"
7-3/4"
8-3/4"
7-1/2"
1-7/8"
11-3/16"
1/8"
1-3/4"
1/4"
Electrical Knockout Location
(Rear Electrical Rough-In Location)
Electrical and Ductwork
Rough-In location
Front View
B
A
9-1/4"
18"
Electrical Knockout Location (Rear Supply)
Hood Length
A
30"
36"
42"
48"
54"
60"
66"
Knockout Oset
B
8-1/4"
8-1/4"
9-3/4"
11-1/4"
12-3/4"
12-3/4"
14-1/4"
6
Figure 3. Figure 4.
Figure 4-A.
ROUGH-IN DIMENSIONS FOR CHIMNEY STYLE HOODS