139 Rev. 3
COOLING PERFORMANCE DA
T
A
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCC42A2B / CHA42T*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
42.6
43.5
46.5
49.7
41.6
42.5
45.4
48.6
40.6
41.5
44.3
47.4
39.6
40.5
43.3
46.2
37.6
38.5
41.1
43.9
34.9
35.6
38.1
40.7
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
15
22
21
19
15
22
21
19
15
23
22
19
15
22
21
19
15
20
20
17
14
1575
KW
2.64
2.70
2.80
2.90
2.87
2.94
3.05
3.16
3.08
3.15
3.27
3.39
3.26
3.34
3.46
3.59
3.41
3.50
3.63
3.76
3.55
3.63
3.77
3.91
AMPS
11.2
11.5
11.9
12.3
12.2
12.5
12.9
13.4
13.2
13.6
14.0
14.6
14.2
14.5
15.0
15.6
15.1
15.5
16.0
16.7
16.0
16.5
17.0
17.7
HI PR
156
168
177
185
175
188
199
207
199
214
226
236
227
244
258
269
255
274
290
302
282
303
320
334
LO PR
61
65
71
76
65
69
75
80
67
71
78
83
70
75
82
87
74
79
86
91
76
81
89
94
MBh
41.4
42.3
45.2
48.3
40.4
41.3
44.1
47.1
39.4
40.3
43.1
46.0
38.5
39.3
42.0
44.9
36.5
37.3
39.9
42.7
33.9
34.6
37.0
39.5
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
16
23
22
19
16
23
23
20
16
23
22
19
15
22
21
18
14
80
1400
KW
2.61
2.68
2.77
2.87
2.84
2.91
3.02
3.13
3.05
3.12
3.24
3.36
3.23
3.31
3.43
3.56
3.38
3.46
3.59
3.73
3.51
3.60
3.73
3.87
AMPS
11.1
11.4
11.8
12.2
12.1
12.4
12.8
13.3
13.1
13.5
13.9
14.5
14.1
14.4
14.9
15.5
15.0
15.4
15.9
16.5
15.9
16.3
16.9
17.5
HI PR
154
166
175
183
173
186
197
205
197
212
224
234
224
241
255
266
252
272
287
299
279
300
317
331
LO PR
60
64
70
75
64
68
74
79
66
71
77
82
70
74
81
86
73
78
85
90
76
80
88
94
MBh
38.2
39.0
41.7
44.5
37.3
38.1
40.7
43.5
36.4
37.2
39.7
42.5
35.5
36.3
38.8
41.4
33.7
34.5
36.8
39.4
31.2
31.9
34.1
36.5
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
20
16
24
23
20
16
24
23
20
16
24
23
20
16
24
23
20
16
22
21
18
15
1225
KW
2.54
2.60
2.70
2.79
2.76
2.83
2.94
3.04
2.96
3.04
3.15
3.26
3.14
3.21
3.33
3.46
3.29
3.37
3.49
3.62
3.41
3.50
3.63
3.76
AMPS
10.8
11.1
11.5
11.9
11.7
12.0
12.4
12.9
12.8
13.1
13.5
14.0
13.7
14.0
14.5
15.0
14.6
14.9
15.4
16.0
15.4
15.8
16.4
17.0
HI PR
150
161
170
177
168
181
191
199
191
206
217
227
218
234
247
258
245
264
278
290
271
291
307
321
LO PR
59
62
68
73
62
66
72
77
64
69
75
80
68
72
79
84
71
75
82
88
73
78
85
91
MBh
43.3
44.2
46.3
49.4
42.3
43.2
45.2
48.2
41.3
42.1
44.1
47.1
40.3
41.1
43.0
45.9
38.3
39.0
40.9
43.6
35.5
36.2
37.9
40.4
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
24
23
22
19
24
23
22
19
24
24
22
19
24
24
22
19
22
23
22
19
21
21
21
18
1575
KW
2.66
2.73
2.82
2.93
2.90
2.97
3.08
3.19
3.10
3.18
3.30
3.42
3.29
3.37
3.49
3.62
3.44
3.53
3.66
3.80
3.58
3.67
3.80
3.95
AMPS
11.3
11.6
12.0
12.5
12.3
12.6
13.0
13.5
13.4
13.7
14.2
14.7
14.3
14.7
15.2
15.8
15.3
15.7
16.2
16.8
16.2
16.6
17.2
17.9
HI PR
157
169
179
187
177
190
201
209
201
216
228
238
229
246
260
271
258
277
293
305
285
306
323
337
LO PR
62
66
72
76
65
69
76
81
68
72
79
84
71
76
83
88
75
79
87
92
77
82
90
95
MBh
42.1
42.9
44.9
47.9
41.1
41.9
43.9
46.8
40.1
40.9
42.8
45.7
39.1
39.9
41.8
44.6
37.2
37.9
39.7
42.4
34.4
35.1
36.8
39.2
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
25
24
23
20
25
24
23
20
25
24
23
20
25
25
23
20
24
24
23
20
23
23
21
19
85
1400
KW
2.64
2.70
2.80
2.90
2.87
2.94
3.05
3.16
3.08
3.15
3.27
3.39
3.26
3.34
3.46
3.59
3.41
3.50
3.63
3.76
3.55
3.63
3.77
3.91
AMPS
11.2
11.5
11.9
12.3
12.2
12.5
12.9
13.4
13.2
13.6
14.0
14.6
14.2
14.5
15.0
15.6
15.1
15.5
16.0
16.7
16.0
16.5
17.0
17.7
HI PR
156
168
177
185
175
188
199
207
199
214
226
236
227
244
258
269
255
274
290
302
282
303
320
334
LO PR
61
65
71
76
65
69
75
80
67
71
78
83
70
75
82
87
74
79
86
91
76
81
89
94
MBh
38.8
39.6
41.5
44.2
37.9
38.7
40.5
43.2
37.0
37.7
39.5
42.2
36.1
36.8
38.6
41.2
34.3
35.0
36.6
39.1
31.8
32.4
33.9
36.2
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
25
23
20
25
25
24
20
25
25
24
20
25
25
24
21
25
25
23
20
23
23
22
19
1225
KW
2.56
2.63
2.72
2.82
2.79
2.86
2.96
3.07
2.99
3.06
3.18
3.29
3.17
3.24
3.36
3.49
3.32
3.40
3.52
3.66
3.45
3.53
3.66
3.80
AMPS
10.9
11.2
11.6
12.0
11.8
12.1
12.5
13.0
12.9
13.2
13.6
14.2
13.8
14.1
14.6
15.2
14.7
15.1
15.6
16.2
15.6
16.0
16.5
17.2
HI PR
151
163
172
179
170
183
193
201
193
208
219
229
220
237
250
261
247
266
281
293
273
294
311
324
LO PR
59
63
69
73
63
67
73
77
65
69
76
80
68
73
79
85
72
76
83
89
74
79
86
92
* Entering Indoor Dry Bulb Temperature
NOTE: Shaded area is ARI Rating Conditions