171 Rev. 3
COOLING PERFORMANCE DA
T
A
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: VCA48B2A / CCA48F*C
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
IDB*
Airflow
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MBh
47.8
48.8
52.2
55.8
46.7
47.7
51.0
54.5
45.6
46.6
49.8
53.2
44.5
45.4
48.5
51.9
42.2
43.2
46.1
49.3
39.1
40.0
42.7
45.7
S/T
0.89
0.83
0.68
0.51
0.92
0.86
0.70
0.53
0.94
0.89
0.72
0.54
1.00
0.91
0.74
0.56
1.00
0.95
0.77
0.58
1.00
0.96
0.78
0.58
Delta T
22
21
18
14
22
21
18
15
22
21
18
15
23
21
18
15
22
21
18
15
20
20
17
14
1800
KW
3.31
3.39
3.52
3.64
3.60
3.69
3.83
3.97
3.86
3.96
4.10
4.25
4.09
4.19
4.34
4.50
4.28
4.38
4.54
4.71
4.44
4.55
4.72
4.90
AMPS
14.2
14.5
15.0
15.5
15.3
15.7
16.2
16.8
16.6
17.0
17.6
18.2
17.8
18.2
18.8
19.5
18.9
19.4
20.0
20.8
20.0
20.5
21.2
22.0
HI PR
157
169
178
186
176
190
200
209
200
216
228
237
228
246
259
270
257
276
292
304
284
305
322
336
LO PR
57
61
67
71
61
65
70
75
63
67
73
78
66
70
77
82
69
74
81
86
72
76
83
89
MBh
46.4
47.4
50.7
54.2
45.3
46.3
49.5
52.9
44.3
45.2
48.3
51.6
43.2
44.1
47.1
50.4
41.0
41.9
44.8
47.9
38.0
38.8
41.5
44.3
S/T
0.85
0.80
0.65
0.48
0.88
0.82
0.67
0.50
0.90
0.85
0.69
0.51
0.93
0.87
0.71
0.53
0.97
0.91
0.74
0.55
0.97
0.91
0.74
0.56
Delta T
23
22
19
15
23
22
19
15
23
22
19
15
23
22
19
15
23
22
19
15
21
20
18
14
80
1600
KW
3.28
3.36
3.48
3.61
3.57
3.66
3.79
3.93
3.83
3.92
4.06
4.21
4.05
4.15
4.30
4.46
4.24
4.34
4.50
4.67
4.40
4.51
4.68
4.85
AMPS
14.0
14.4
14.8
15.4
15.2
15.5
16.0
16.6
16.5
16.9
17.4
18.1
17.6
18.0
18.6
19.3
18.7
19.2
19.8
20.6
19.8
20.3
21.0
21.8
HI PR
155
167
177
184
174
188
198
207
198
213
225
235
226
243
257
268
254
273
289
301
281
302
319
333
LO PR
57
61
66
70
60
64
70
74
62
66
73
77
66
70
76
81
69
73
80
85
71
76
83
88
MBh
42.8
43.8
46.8
50.0
41.8
42.8
45.7
48.8
40.8
41.7
44.6
47.7
39.8
40.7
43.5
46.5
37.9
38.7
41.3
44.2
35.1
35.8
38.3
40.9
S/T
0.82
0.77
0.62
0.47
0.85
0.79
0.65
0.48
0.87
0.81
0.66
0.50
0.90
0.84
0.68
0.51
0.93
0.87
0.71
0.53
0.94
0.88
0.72
0.54
Delta T
23
22
19
15
23
22
19
16
23
22
19
16
23
22
20
16
23
22
19
15
22
21
18
14
1400
KW
3.20
3.27
3.39
3.51
3.47
3.56
3.69
3.82
3.72
3.81
3.95
4.09
3.94
4.03
4.18
4.34
4.12
4.22
4.38
4.54
4.28
4.39
4.55
4.72
AMPS
13.7
14.0
14.4
15.0
14.8
15.1
15.6
16.2
16.0
16.4
17.0
17.6
17.1
17.5
18.1
18.8
18.2
18.7
19.3
20.0
19.3
19.8
20.4
21.2
HI PR
151
162
171
179
169
182
192
200
192
207
219
228
219
236
249
260
247
265
280
292
272
293
310
323
LO PR
55
59
64
68
58
62
68
72
61
64
70
75
64
68
74
79
67
71
77
82
69
73
80
85
MBh
48.6
49.6
51.9
55.4
47.5
48.4
50.7
54.1
46.4
47.3
49.5
52.8
45.2
46.1
48.3
51.5
43.0
43.8
45.9
49.0
39.8
40.6
42.5
45.3
S/T
0.93
0.90
0.81
0.66
0.97
0.93
0.84
0.68
0.99
0.96
0.86
0.70
1.00
0.99
0.89
0.72
1.00
1.00
0.92
0.75
1.00
1.00
0.93
0.76
Delta T
23
23
22
19
23
23
22
19
23
23
22
19
23
23
22
19
22
22
22
19
20
21
20
18
1800
KW
3.34
3.43
3.55
3.68
3.64
3.73
3.86
4.00
3.90
3.99
4.14
4.29
4.12
4.23
4.38
4.54
4.32
4.42
4.59
4.76
4.49
4.60
4.77
4.94
AMPS
14.3
14.6
15.1
15.7
15.4
15.8
16.3
16.9
16.8
17.2
17.8
18.4
17.9
18.4
19.0
19.7
19.1
19.5
20.2
21.0
20.2
20.7
21.4
22.2
HI PR
159
171
180
188
178
191
202
211
202
218
230
240
230
248
262
273
259
279
295
307
286
308
325
339
LO PR
58
62
67
72
61
65
71
76
64
68
74
79
67
71
78
83
70
75
81
87
73
77
84
90
MBh
47.2
48.1
50.4
53.8
46.1
47.0
49.2
52.5
45.0
45.9
48.1
51.3
43.9
44.8
46.9
50.0
41.7
42.5
44.5
47.5
38.7
39.4
41.3
44.0
S/T
0.89
0.86
0.77
0.63
0.92
0.89
0.80
0.65
0.94
0.91
0.82
0.67
0.98
0.94
0.85
0.69
1.00
0.98
0.88
0.72
1.00
0.98
0.89
0.72
Delta T
24
24
22
19
24
24
23
20
24
24
23
20
25
24
23
20
24
24
23
20
22
22
21
18
85
1600
KW
3.31
3.39
3.52
3.64
3.60
3.69
3.83
3.97
3.86
3.96
4.10
4.25
4.09
4.19
4.34
4.50
4.28
4.38
4.54
4.71
4.44
4.55
4.72
4.90
AMPS
14.2
14.5
15.0
15.5
15.3
15.7
16.2
16.8
16.6
17.0
17.6
18.2
17.8
18.2
18.8
19.5
18.9
19.4
20.0
20.8
20.0
20.5
21.2
22.0
HI PR
157
169
178
186
176
190
200
209
200
216
228
237
228
246
259
270
257
276
292
304
284
305
322
336
LO PR
57
61
67
71
61
65
70
75
63
67
73
78
66
70
77
82
69
74
81
86
72
76
83
89
MBh
43.6
44.4
46.5
49.6
42.6
43.4
45.4
48.5
41.6
42.4
44.4
47.3
40.5
41.3
43.3
46.2
38.5
39.3
41.1
43.9
35.7
36.4
38.1
40.6
S/T
0.86
0.83
0.75
0.61
0.89
0.86
0.77
0.63
0.91
0.88
0.79
0.64
0.94
0.91
0.82
0.66
0.98
0.94
0.85
0.69
0.98
0.95
0.86
0.70
Delta T
25
24
23
20
25
24
23
20
25
24
23
20
25
25
23
20
25
24
23
20
23
23
21
19
1400
KW
3.22
3.30
3.42
3.54
3.51
3.59
3.72
3.86
3.75
3.85
3.99
4.13
3.97
4.07
4.22
4.38
4.16
4.26
4.42
4.58
4.32
4.43
4.59
4.76
AMPS
13.8
14.1
14.6
15.1
14.9
15.2
15.7
16.3
16.2
16.6
17.1
17.7
17.3
17.7
18.3
19.0
18.4
18.8
19.5
20.2
19.5
19.9
20.6
21.4
HI PR
152
164
173
180
171
184
194
202
194
209
221
230
221
238
251
262
249
268
283
295
275
296
313
326
LO PR
56
59
65
69
59
63
68
73
61
65
71
76
64
68
75
80
67
72
78
83
70
74
81
86
* Entering Indoor Dry Bulb Temperature
NOTE: Shaded area is ARI Rating Conditions
