Issue 1324
507120-01
Page 2 of 18
GENERAL
ton, 96W38 for the 2 and 2.5 ton, 97W95 for the 3 ton,
and 97W96 for the 3.5 through 5 ton). All units may be
installed with optional ECB25 field-installed electric heat
and a matched outdoor unit.
All units come with a orifice metering device installed.
Unit Dimensions - Inches (mm)
These air handlers are designed for indoor installation only.
As shipped, the unit is ready for installation in either upflow or
horizontal left-hand or right-hand air discharge applications.
Downflow applications can be accomplished by purchasing
the available downflow kit (96W37 for 1.5
6-3/8
162
52-1/2
1334
21-7/8
556
26
660
6-3/8
162
15-1/4
387
3-1/4
83
16-7/8
429
21-3/4
552
21
533
19-7/8
505
24-3/4
629
19-3/8
492
4-5/8
117
48
1219
21-7/8
556
26
660
6-1/4
159
17-7/8
454
3-1/4
83
16-7/8
429
21-3/4
552
21
533
19-7/8
505
24-3/4
629
19-3/8
492
5-3/4
146
48
1219
21-7/8
556
22
559
12-1/4
311
18-7/8
479
5-3/4
146
16-7/8
429
17-3/4
451
17
432
19-7/8
505
20-3/4
527
19-3/8
492
5-1/2
140
43
1092
18-1/2
470
22
559
6
152
16
406
5-1/2
140
13-1/2
343
17-3/4
451
17
432
16-1/2
419
20-3/4
527
16
406
5-1/2
140
40-1/2
1029
18-1/2
470
22
559
6
152
14
357
5-1/2
140
13-1/2
343
17-3/4
451
17
432
16-1/2
419
20-3/4
527
16
406
3-5/8
92
inches
mm
inches
mm
inches
mm
inches
mm
-048 / -060
-042
-036
-030
-018
A
C
B
D
E
F
FRONT VIEW
SIDE VIEW
LINE VOLTAGE
Right, Left and Top
LOW VOLTAGE
Right Side Only
SUCTION
LINE
LIQUID
LINE
FILTER ACCESS
CONDENSATE DRAIN
PIPING PLATE (4)
(2-1/4 x 3-3/4)
3/4 (19)
AIR FLOW
H
2-1/2
(64)
2-1/2
(64)
2-1/2
(64)
1-3/4
(44)
(Opening)
(Opening)
OPTIONAL DUCT
ADAPTOR KIT
(Kit allows direct connection of the
ductwork to the return air opening
of the air handler, not required if
an external filter is used
or if unit is installed on a
platform in upflow applications.)
G
3/4
(19)
J
J
Dimension
-024
inches
mm
inches
mm
A
38
965
B
15
381
C
22
559
D
6
152
E
11
279
F
3-5/8
92
G
10
254
H
17-3/4
451
Supply Air
Opening
Depth
17
432
Width
13
330
Return Air
Opening
Depth
20-3/4
527
Width
12-1/2
318
