141 Rev. 3
COOLING PERFORMANCE DA
T
A
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCC48A2B / CHA54T*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
47.7
48.7
52.0
55.6
46.6
47.6
50.8
54.3
45.5
46.4
49.6
53.0
44.3
45.3
48.4
51.8
42.1
43.0
46.0
49.2
39.0
39.9
42.6
45.5
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
19
17
14
1800
KW
3.01
3.09
3.20
3.32
3.28
3.36
3.48
3.61
3.51
3.60
3.73
3.87
3.72
3.81
3.95
4.10
3.90
4.00
4.14
4.30
4.05
4.15
4.31
4.47
AMPS
12.9
13.2
13.6
14.1
13.9
14.2
14.7
15.2
15.1
15.5
16.0
16.6
16.1
16.5
17.1
17.7
17.1
17.6
18.1
18.8
18.2
18.6
19.2
19.9
HI PR
150
161
170
178
168
181
191
199
191
206
217
227
218
234
247
258
245
264
278
290
271
291
308
321
LO PR
63
67
73
77
66
70
77
82
69
73
80
85
72
77
84
89
76
80
88
94
78
83
91
97
MBh
46.3
47.3
50.5
54.0
45.2
46.2
49.4
52.8
44.1
45.1
48.2
51.5
43.1
44.0
47.0
50.2
40.9
41.8
44.7
47.7
37.9
38.7
41.4
44.2
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
24
23
20
16
24
23
20
16
24
23
20
16
23
22
20
16
22
21
18
15
80
1550
KW
2.99
3.06
3.17
3.28
3.25
3.33
3.45
3.58
3.48
3.57
3.70
3.84
3.69
3.78
3.92
4.06
3.86
3.96
4.10
4.26
4.01
4.11
4.27
4.43
AMPS
12.8
13.1
13.5
14.0
13.8
14.1
14.6
15.1
15.0
15.3
15.8
16.4
16.0
16.4
16.9
17.5
17.0
17.4
18.0
18.7
18.0
18.4
19.0
19.8
HI PR
148
160
169
176
166
179
189
197
189
204
215
224
216
232
245
256
243
261
276
287
268
288
305
318
LO PR
62
66
72
77
65
70
76
81
68
72
79
84
71
76
83
88
75
80
87
93
77
82
90
96
MBh
45.6
46.6
49.8
53.2
44.5
45.5
48.6
52.0
43.5
44.4
47.5
50.7
42.4
43.3
46.3
49.5
40.3
41.2
44.0
47.0
37.3
38.1
40.7
43.6
S/T
0.82
0.77
0.62
0.47
0.85
0.79
0.65
0.48
0.87
0.82
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
24
23
20
16
25
24
21
17
25
24
21
17
25
24
21
17
25
24
21
16
23
22
19
15
1400
KW
2.94
3.01
3.12
3.23
3.20
3.28
3.40
3.52
3.43
3.51
3.64
3.78
3.63
3.72
3.86
4.00
3.80
3.90
4.04
4.19
3.95
4.05
4.20
4.35
AMPS
12.6
12.9
13.3
13.8
13.6
13.9
14.4
14.9
14.7
15.1
15.6
16.2
15.7
16.1
16.6
17.3
16.7
17.1
17.7
18.4
17.7
18.1
18.7
19.4
HI PR
146
157
166
173
164
176
186
194
186
200
211
221
212
228
241
251
238
257
271
283
263
283
299
312
LO PR
61
65
71
75
64
68
75
80
67
71
78
83
70
75
82
87
74
78
86
91
76
81
88
94
MBh
48.5
49.4
51.8
55.2
47.4
48.3
50.6
54.0
46.2
47.1
49.4
52.7
45.1
46.0
48.2
51.4
42.9
43.7
45.8
48.8
39.7
40.5
42.4
45.2
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
21
19
23
23
22
19
23
23
22
19
23
23
22
19
22
22
22
19
20
21
20
17
1800
KW
3.04
3.11
3.23
3.35
3.31
3.39
3.51
3.64
3.55
3.63
3.77
3.91
3.76
3.85
3.99
4.14
3.93
4.03
4.18
4.34
4.09
4.19
4.35
4.51
AMPS
13.0
13.3
13.7
14.2
14.0
14.4
14.8
15.4
15.2
15.6
16.1
16.7
16.3
16.7
17.2
17.9
17.3
17.7
18.3
19.0
18.3
18.8
19.4
20.1
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
63
67
73
78
67
71
78
83
69
74
81
86
73
78
85
90
76
81
89
94
79
84
92
98
MBh
47.1
48.0
50.3
53.6
46.0
46.9
49.1
52.4
44.9
45.8
47.9
51.1
43.8
44.7
46.8
49.9
41.6
42.4
44.4
47.4
38.5
39.3
41.2
43.9
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
25
23
20
25
25
23
20
25
25
24
20
25
25
23
20
23
23
22
19
85
1550
KW
3.01
3.09
3.20
3.32
3.28
3.36
3.48
3.61
3.51
3.60
3.73
3.87
3.72
3.81
3.95
4.10
3.90
4.00
4.14
4.30
4.05
4.15
4.31
4.47
AMPS
12.9
13.2
13.6
14.1
13.9
14.2
14.7
15.2
15.1
15.5
16.0
16.6
16.1
16.5
17.1
17.7
17.1
17.6
18.1
18.8
18.2
18.6
19.2
19.9
HI PR
150
161
170
178
168
181
191
199
191
206
217
227
218
234
247
258
245
264
278
290
271
291
308
321
LO PR
63
67
73
77
66
70
77
82
69
73
80
85
72
77
84
89
76
80
88
94
78
83
91
97
MBh
46.4
47.3
49.5
52.8
45.3
46.2
48.4
51.6
44.2
45.1
47.2
50.4
43.1
44.0
46.1
49.1
41.0
41.8
43.8
46.7
38.0
38.7
40.5
43.2
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
26
26
24
21
26
26
25
21
26
26
25
21
27
26
25
21
26
26
24
21
25
24
23
20
1400
KW
2.97
3.04
3.15
3.26
3.23
3.31
3.43
3.55
3.46
3.54
3.67
3.81
3.66
3.75
3.89
4.04
3.84
3.93
4.08
4.23
3.99
4.09
4.24
4.40
AMPS
12.7
13.0
13.4
13.9
13.7
14.0
14.5
15.0
14.9
15.2
15.7
16.3
15.9
16.3
16.8
17.4
16.9
17.3
17.9
18.5
17.9
18.3
18.9
19.6
HI PR
147
158
167
175
165
178
188
196
188
202
214
223
214
230
243
254
241
259
274
285
266
286
302
315
LO PR
62
65
71
76
65
69
75
80
68
72
78
84
71
75
82
88
74
79
86
92
77
82
89
95
* Entering Indoor Dry Bulb Temperature
NOTE: Shaded area is ARI Rating Conditions
