All dimensions are in inches. They are
subject to change without notice. Certified
dimensions will be provided upon request.
CLEARANCES
Overhead (Top)
1
120"
Front
(Piping and Access Panels)
30"
Left Side
24"
Right Side
24"
Rear
24"
Bottom
2
0"
1Units must be installed outdoors. Overhanging structures or
shrubs should not obstruct condenser air discharge.
2
Adequate snow clearance must be provided if winter operation
is expected.
Connection
Entry
Connection Size
15 Ton
20 Ton
Suction Line
A
1-5/8 ID
2-1/8 ID
Liquid Line
B
5/8 ID
5/8 ID
Power Wiring
C
2-1/8 KO
2-1/8KO
Control Wiring
D
7/8 KO
7/8 KO
Accessory Wiring
E
7/8 KO
7/8 KO
Accessory Wiring
F
1-3/8 KO
1-3/8 KO
CONDENSING UNIT ONLY COOLING CAPACITIES AND POWER REQUIREMENTS
UNIT DIMENSIONS & CLEARANCES
F R O N T
A
3 9 - 7 / 8
B A C K
( C O I L E N D )
A P P R O X I M A T E
C E N T E R O F G R A V I T Y
B
7 6 - 7 / 8
A I R
O U T
A I R
O U T
A I R
I N
O
O
O
5 - 3 / 4
4 4 - 9 / 3 2
F A N M O T O R
A C C E S S
C O M P R E S S O R A N D
F A N M O T O R A C C E S S
E X T E R N A L P R E S S U R E
G A U G E F I T T I N G S
C O N T R O L B O X
A C C E S S
9 - 1 / 3 2
7 6 - 7 / 8
7 - 1 / 3 2
3 9 - 7 / 8
1 3 - 1 / 4
3 0 - 3 / 4
2 4 - 1 / 2
1 2 - 1 / 8
C
D
F
E
F
E
F
A
B
Unit
Dim. (in.)
A
B
15 Ton
16
32
20 Ton
16
32
CENTER OF GRAVITY
Compressor Suction
Ambient Temperature Entering Condenser Coil (°F)
Model
65
75
85
95
105
115
Pressure
(psig)
Saturated
Temp (°F) MBH
1
kW
2
MBH
kW
MBH
kW
MBH
kW
MBH
kW
MBH
kW
54.9
30
165
12.3
157
13.4
150
14.8
142
16.3
134
18.1
126
19.9
61.6
35
181
12.5
172
13.6
164
15.0
156
16.5
147
18.3
138
20.2
180
68.5
40
196
12.7
188
13.9
179
15.3
170
16.7
160
18.6
151
20.4
76.0
45
212
12.9
204
14.1
194
15.5
184
17.0
174
18.9
164
20.8
84.0
50
231
13.2
220
14.3
210
15.8
199
17.3
188
19.1
177
21.0
54.9
30
228
17.3
217
19.2
206
21.1
195
23.4
183
25.9
172
28.5
61.6
35
248
17.7
237
19.6
225
21.5
213
23.8
200
26.4
188
29.0
240
68.5
40
269
18.1
257
20
244
21.9
231
24.3
218
26.9
204
29.6
76.0
45
291
18.5
277
20.5
264
22.4
250
24.8
236
27.5
222
30.3
84.0
50
313
19.0
299
21
284
23.0
269
25.3
254
28.1
239
30.9
1. Capacities are gross ratings.
2. Power is for the condensing unit only.
550.23-TG3Y
Unitary Products Group
3
