679948-YTG-A-0111
Unitary Products Group
19
FIGURE 11 - SUPPLY AIR PLENUM DIMENSIONS
TABLE 27: SUPPLY AIR PLENUM DIMENSIONS - NE090, NE/NF120, NE180 & NE240
Plenum
Model
Unit
Model
Plenum Dimensions (inches)
A
B
C
D
E
F
G
H
K
L
M
N
O
1SP0451
090
120
52-1/8
28-1/4
27-1/2
49-3/8
17-7/8
8-3/4
7/8
1-1/8
15-1/4
1-3/4
-
-
-
1SP0452 180
60-3/4
31
27
55-3/4
19-7/8
6-1/8
1
2-1/2
19-1/2
1-1/2
-
-
-
1SP0405
240
89-1/2
30-3/4
24-5/8
37-1/2
6-5/8
3-15/16
17-1/4
3-5/8
1-1/2
5-1/2
24
3
18
E
G
F
H
D
A
H
B
L
K
C
1 S P 0 4 5 1
S H IP P E D K N O C K E D - D O W N
F O R F IE L D A S S E M B L Y
SUPPLY AIR PLENUM
090 & 120 - KNOCKOUT FOR POWER WIRING
M
L
K
G
H
F
D
E
D
A
F
B
N
C
N
N
O
(4) 7/8 KNOCKOUTS (EACH END)
FOR POWER AND CONTROL WIRING
1SP0405
Electric Heaters are NOT CSA approved for installation within a supply air plenum.
K
3
L
1 1 - 1 /2
1 S P 0 4 5 2
180 - KNOCKOUTS FOR POWER & CONTROL WIRING
