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