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2.5 DIMENSIONS & WEIGHTS
FIGURE 3
DIMENSIONS AND WEIGHTS
HIGH VOLTAGE CONNECTION 7/8",
1 3/32", 1 31/32" DIA. KNOCK OUTS.
ELECTRICAL CONNECTIONS MAY
EXIT TOP OR EITHER SIDE
LOW VOLTAGE CONNECTION
5/8" AND 7/8" KNOCK OUT
(OUTSIDE OF CABINET)
Return Air Opening Dimensions
Return Air
Model
Opening Width
Cabinet Size
(Inches)
7
17
15
⁄
8
3
21
19
⁄
8
7
24
22
⁄
8
AUXILIARY DRAIN CONNECTION
3/4" FEMALE PIPE THREAD (NPT)
HORIZONTAL APPLICATION ONLY
PRIMARY DRAIN CONNECTION
3/4" FEMALE PIPE THREAD (NPT)
AUXILIARY DRAIN CONNECTION
3/4" FEMALE PIPE THREAD (NPT)
UPFLOW/DOWNFLOW APPLICATION
ONLY
LIQUID LINE CONNECTION
COPPER (SWEAT)
VAPOR LINE CONNECTION
COPPER (SWEAT)
2.5A DIMENSIONAL DATA - SINGLE SPEED MOTOR
MODEL
WIDTH
NOMINAL CAPACITY
17
17
17
21
21
21
21
24
21
24
2.5B DIMENSIONAL DATA - TWO SPEED MOTOR
TWO SPEED AIR HANDLER
NOMINAL
WIDTH
CAPACITY
21
24
21
36
24
48
24
60
SUPPLY AIR
Return Air Opening
Depth/Length
(Inches)
3
19
⁄
4
3
19
⁄
4
3
19
⁄
4
UPFLOW UNIT SHOWN;
UNIT MAY BE INSTALLED UPFLOW, DOWNFLOW. HORIZONTAL RIGHT, OR LEFT AIR SUPPLY.
SINGLE SPEED AIR HANDLER
MOTOR
TYPE
24
T
36
T
36
T
36
T
36
T
48
T
48
T
48
T
60
T
60
T
METER
MOTOR
EFFICIENCY
EXV/TXV/
TYPE
PISTON
T
M
T
T
M
T
T
M
T
T
S
T
5
10
/
16
W
A
1
19
/
2
RETURN AIR
OPENING
METER
EFFICIENCY
EXV/TXV/
PISTON
S
T
S
E
S
T
H
T
M
T
M
T
S
T
S
T
H
T
S
T
UNIT
UNIT
WIDTH
HEIGHT
IN. [mm]
"W" IN.
[mm]
1
42
/
" [1080]
21 [533.4]
2
1
50
/
" [1282]
21 [533.4]
2
1
1
55
/
" [1410]
24
/
" [622.3]
2
2
1
1
55
/
" [1410]
24
/
" [622.3]
2
2
NOTE: 24" CLEARANCE REQUIRED
IN FRONT OF UNIT FOR FILTER
AND COIL MAINTENANCE.
FLANGES ARE PROVIDED
FOR FIELD INSTALLATION
H
11
21
/
16
A-1038-01
REFRIGERANT CONNECTIONS
SWEAT (IN.) [mm] ID
LIQUID
VAPOR
3
3
/
" [9.53]
/
" [19.05]
8
4
3
3
/
" [9.53]
/
" [19.05]
8
4
3
3
/
" [9.53]
/
" [19.05]
8
4
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
3
7
/
" [9.53]
/
" [22.23]
8
8
SUPPLY
AIRFLOW
DUCT
(NOM.) [L/s]
"A" IN.
LO
HI
[mm]
1
19
/
" [495.3]
525 [248] 700 [339]
2
1
19
/
" [495.3]
800 [377] 1050 [495]
2
23" [584]
1050 [495] 1400 [660]
23" [584]
1200 [566] 1600 [755]
UNIT HEIGHT
IN. [mm]
1
42
/
" [1080]
2
1
42
/
" [1080]
2
1
42
/
" [1080]
2
57" [1448]
1
50
/
" [1282]
2
57" [1448]
1
50
/
" [1282]
2
1
50
/
" [1282]
2
57" [1448]
1
55
/
" [1410]
2
UNIT WEIGHT/
SHIPPING WEIGHT
LBS. [kg]
UNIT WITH
COIL (MAX. kW.)
111/126 [50/57]
129/145 [59/66]
128/146 [58/66]
161/178 [73/81]
9
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