TECHNICAL
SUPPORT
MANUAL
Split System Heat Pump: (C,H,T)4H3
428 04 5402 00
7
CFM
72
67
63† †
62
57
72
67
63††
62
57
72
67
63† †
62
57
72
67
63† †
62
57
72
67
63† †
62
57
MBh†
26.97
24.65
22.94
22.50
21.73
25.72
23.49
21.84
21.42
20.87
24.41
22.26
20.68
20.30
19.96
23.03
20.97
19.46
19.14
19.00
21.54
19.59
18.16
17.96
17.96
S/T‡
0.51
0.70
0.72
0.91
1.00
0.52
0.71
0.74
0.93
1.00
0.52
0.72
0.75
0.95
1.00
0.53
0.74
0.77
0.98
1.00
0.54
0.77
0.79
1.00
1.00
AMPS*
7.21
7.21
7.22
7.21
7.22
8.09
8.10
8.10
8.10
8.11
9.07
9.08
9.09
9.09
9.09
10.16
10.17
10.18
10.18
10.18
11.3 6
11.37
11.39
11.39
11.39
HI PR
281
278
275
275
274
324
320
318
317
316
371
367
365
364
363
422
418
416
415
415
479
475
473
472
473
LO PR
154
141
131
129
125
156
143
133
131
128
158
145
135
133
131
161
148
138
136
135
164
150
140
139
139
MBh†
27.42
25.09
23.37
22.96
22.57
26.13
23.88
22.22
21.86
21.66
24.76
22.60
21.02
20.72
20.70
24.27
21.27
19.76
19.67
19.67
21.80
19.84
18.41
18.57
18.57
S/T‡
0.53
0.73
0.75
0.95
1.00
0.53
0.74
0.77
0.97
1.00
0.54
0.76
0.79
1.00
1.00
0.55
0.78
0.81
1.00
1.00
0.57
0.81
0.83
1.00
1.00
AMPS*
7.36
7.36
7.37
7.37
7.37
8.25
8.25
8.26
8.26
8.26
9.22
9.23
9.24
9.24
9.24
8.95
10.32
10.34
10.33
10.33
11.5 0
11.52
11.53
11.54
11.54
HI PR
282
279
276
276
275
325
321
319
318
318
371
368
365
365
365
357
419
417
417
417
479
476
473
474
474
LO PR
157
144
134
132
130
159
146
136
134
133
162
148
138
137
137
162
150
140
140
140
166
153
143
144
144
MBh†
27.75
25.40
23.68
23.36
23.27
26.42
24.16
22.50
22.32
22.31
26.10
22.85
21.26
21.30
21.30
24.55
21.48
19.97
20.23
20.23
22.87
20.02
18.59
19.07
19.07
S/T‡
0.54
0.76
0.78
0.99
1.00
0.55
0.77
0.80
1.00
1.00
0.55
0.79
0.82
1.00
1.00
0.56
0.82
0.84
1.00
1.00
0.58
0.85
0.87
1.00
1.00
AMPS*
7.52
7.52
7.52
7.52
7.52
8.40
8.40
8.41
8.41
8.41
8.08
9.39
9.39
9.39
9.39
9.11
10.47
10.49
10.48
10.48
10.2 6
11.68
11.69
11.68
11.68
HI PR
282
279
277
276
276
325
322
319
319
319
308
369
366
366
366
358
420
417
418
418
413
476
474
475
475
LO PR
160
147
137
135
135
162
149
139
138
138
163
151
140
141
141
165
153
142
145
145
167
155
145
149
149
CFM
65
70
75
65
70
75
65
70
75
65
70
75
65
70
75
65
70
75
65
70
75
65
70
75
MBh†
9.58
9.29
8.96
11.98
11.70
11.40
14.58
14.30
14.02
17.51
17.18
16.85
20.82
20.4 7
20.14
24.20
23.95
23.63
27.14
26.95
26.71
30.15
30.01
29.80
T/R
14.30
14.00
13.60
18.00
17.70
17.40
22.10
21.90
21.60
26.80
26.50
26.20
32.10
31.80
31.60
37.70
37.60
37.40
42.70
42.70
42.70
47.80
48.00
48.10
AMPS*
6.62
6.93
7.24
6.91
7.24
7.59
7.21
7.58
7.96
7.60
7.98
8.37
8.08
8.48
8.90
8.51
8.97
9.44
8.95
9.42
9.91
9.44
9.95
10.46
HI PR
233
250
267
248
265
283
265
283
301
286
305
324
312
331
352
336
358
381
361
384
408
389
414
438
LO PR
39
39
39
50
50
50
62
63
63
77
77
77
92
93
93
108
110
111
122
124
125
136
138
140
MBh†
9.77
9.48
9.15
12.19
11.91
11.61
14.81
14.53
14.25
17.80
17.46
17.13
21.14
20.79
20.44
24.17
24.00
23.84
26.94
26.83
26.68
29.60
29.61
29.54
T/R
12.70
12.50
12.10
16.00
15.70
15.50
19.50
19.30
19.10
23.70
23.40
23.20
28.30
28.10
27.90
32.70
32.70
32.80
36.70
36.80
37.00
40.60
41.00
41.20
AMPS*
6.68
7.00
7.31
6.94
7.28
7.63
7.21
7.57
7.95
7.56
7.93
8.32
8.00
8.39
8.80
8.32
8.76
9.23
8.70
9.16
9.64
9.08
9.58
10.09
HI PR
229
245
262
242
259
277
257
275
293
277
295
314
300
319
339
319
341
363
341
364
387
363
388
413
LO PR
38
39
39
50
50
50
62
62
63
76
77
77
92
92
93
106
108
109
119
121
123
131
133
136
MBh†
9.94
9.65
9.33
12.37
12.09
11.80
15.03
14.73
14.45
18.06
17.71
17.37
21.40
21.06
20.71
24.07
23.97
23.82
26.59
26.60
26.53
28.87
29.03
29.10
T/R
11.50
11.20
11.0 0
14.40
14.20
13.90
17.6 0
17.40
17.20
21.20
21.00
20.80
25.40
25.20
25.00
28.70
28.90
28.90
31.90
32.20
32.40
34.80
35.40
35.80
AMPS*
6.77
7.08
7.40
7.00
7.34
7.69
7.25
7.60
7.98
7.57
7.94
8.32
7.95
8.37
8.77
8.22
8.66
9.10
8.55
9.00
9.48
8.84
9.34
9.85
HI PR
226
242
259
237
254
272
251
269
287
270
288
306
290
310
330
307
328
350
326
348
371
343
368
393
LO PR
38
39
39
49
50
50
62
62
63
76
77
77
92
92
93
104
106
107
115
118
120
125
129
132
67
27
37
47
57
Entering Indoor Temperature
−
Degrees F, Dry Bulb
700
800
900
HEATING
24 Size Outdoor With FS(M,U)4X24**** Indoor Heating
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
−
3
7
17
800
900
COOLING
24 Size Outdoor With FS(M,U)4X24 Indoor Cooling
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
75
85
95
105
115
Entering Indoor Temperature
−
Degrees F, Wet Bulb
700
