TECHNICAL
SUPPORT
MANUAL
Split System Heat Pump: (C,H,T)4H3
6
428 04 5402 00
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†
20.50
18.60
17.24
16.89
16.29
19.51
17.69
16.37
16.04
15.62
18.48
16.72
15.45
15.16
14.91
17.37
15.70
14.49
14.24
14.15
16.20
14.60
13.45
13.33
13.33
S/T‡
0.51
0.70
0.73
0.92
1.00
0.52
0.71
0.74
0.94
1.00
0.53
0.73
0.76
0.97
1.00
0.54
0.75
0.78
0.99
1.00
0.55
0.78
0.81
1.00
1.00
AMPS*
5.81
5.85
5.89
5.89
5.90
6.48
6.53
6.56
6.56
6.57
7.23
7.27
7.30
7.30
7.31
8.04
8.08
8.12
8.12
8.12
8.94
8.99
9.01
9.01
9.01
HI PR
268
266
264
263
263
309
307
305
304
304
355
352
350
350
349
405
402
400
400
400
460
457
455
455
455
LO PR
155
142
132
130
126
157
144
135
133
129
160
147
137
135
133
162
149
139
138
137
165
152
142
141
141
MBh†
20.89
18.96
17.57
17.25
16.95
19.86
18.00
16.67
16.39
16.24
18.78
17.00
15.72
15.49
15.48
17.64
15.94
14.72
14.68
14.68
16.42
14.80
13.65
13.81
13.81
S/T‡
0.53
0.73
0.76
0.96
1.00
0.54
0.75
0.78
0.98
1.00
0.54
0.77
0.79
1.00
1.00
0.56
0.79
0.82
1.00
1.00
0.57
0.82
0.85
1.00
1.00
AMPS*
5.93
5.98
6.01
6.02
6.02
6.61
6.65
6.68
6.68
6.69
7.35
7.39
7.42
7.43
7.43
8.17
8.21
8.24
8.24
8.24
9.07
9.11
9.14
9.14
9.14
HI PR
268
266
264
264
264
310
307
305
305
305
355
353
351
350
350
405
403
401
401
401
460
458
456
456
456
LO PR
158
145
136
134
132
161
147
138
136
135
163
150
140
138
138
165
152
142
142
142
168
154
144
146
146
MBh†
21.17
19.23
17.83
17.57
17.50
20.12
18.24
16.89
16.75
16.75
19.00
17.20
15.91
15.96
15.96
17.83
16.11
14.88
15.12
15.12
16.57
14.95
13.79
14.21
14.21
S/T‡
0.54
0.76
0.79
1.00
1.00
0.55
0.78
0.81
1.00
1.00
0.56
0.80
0.83
1.00
1.00
0.57
0.83
0.86
1.00
1.00
0.59
0.86
0.89
1.00
1.00
AMPS*
6.06
6.10
6.14
6.14
6.14
6.73
6.78
6.81
6.81
6.81
7.48
7.52
7.55
7.55
7.55
8.29
8.34
8.37
8.36
8.36
9.19
9.24
9.27
9.26
9.26
HI PR
269
267
265
265
265
311
308
306
306
306
356
353
351
351
351
406
403
401
402
402
461
458
456
457
457
LO PR
161
148
138
137
136
163
150
140
139
139
165
152
142
143
143
168
154
144
146
146
170
157
146
150
150
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†
6.61
6.29
5.96
8.47
8.18
7.87
10.49
10.20
9.91
12.71
12.39
12.10
15.25
14.8 7
14.53
18.01
17.64
17.27
21.07
20.64
20.23
23.90
23.62
23.30
T/R
13.40
12.80
12.30
17.30
16.80
16.30
21.50
21.10
20.70
26.30
25.90
25.50
31.90
31.40
30.90
38.10
37.60
37.10
45.20
44.60
44.00
51.80
51.60
51.30
AMPS*
5.30
5.50
5.70
5.53
5.75
5.98
5.76
6.00
6.26
6.02
6.28
6.55
6.35
6.62
6.91
6.75
7.04
7.34
7.23
7.54
7.86
7.60
7.96
8.32
HI PR
231
246
263
246
262
280
263
281
299
284
302
321
311
329
348
342
362
382
380
400
421
411
435
459
LO PR
40
41
41
52
52
53
65
66
66
80
81
81
97
98
98
116
117
117
137
137
138
155
157
159
MBh†
6.77
6.46
6.12
8.66
8.37
8.08
10.69
10.41
10.12
12.97
12.62
12.33
15.54
15.21
14.82
18.36
18.00
17.62
21.41
21.06
20.67
24.06
23.79
23.50
T/R
12.00
11.50
11.00
15.40
15.00
14.60
19.10
18.80
18.40
23.40
23.00
22.60
28.30
27.90
27.40
33.70
33.40
32.90
39.80
39.40
39.00
45.10
45.00
44.80
AMPS*
5.38
5.58
5.78
5.57
5.80
6.03
5.77
6.02
6.28
6.01
6.27
6.54
6.30
6.58
6.86
6.66
6.95
7.25
7.03
7.36
7.71
7.38
7.72
8.07
HI PR
227
242
259
240
257
274
256
273
291
275
292
311
299
318
336
328
347
367
358
380
403
388
410
433
LO PR
40
41
41
52
52
52
65
66
66
80
81
81
97
97
98
116
116
117
136
137
137
152
154
156
MBh†
6.92
6.61
6.27
8.84
8.53
8.22
10.87
10.59
10.30
13.19
12.86
12.54
15.80
15.46
15.08
18.65
18.28
17.90
21.54
21.29
20.94
24.09
23.87
23.61
T/R
10.80
10.40
10.0 0
13.90
13.60
13.20
17.2 0
16.90
16.60
21.10
20.70
20.40
25.40
25.10
24.70
30.30
29.90
29.50
35.30
35.20
34.90
39.80
39.80
39.70
AMPS*
5.46
5.66
5.86
5.64
5.87
6.10
5.82
6.06
6.32
6.03
6.29
6.55
6.30
6.57
6.84
6.63
6.91
7.21
6.93
7.25
7.58
7.25
7.58
7.92
HI PR
224
239
256
236
252
270
250
267
285
268
285
304
290
309
327
317
336
356
343
365
386
370
392
415
LO PR
40
40
41
52
52
52
65
65
66
80
81
81
97
97
98
115
116
116
134
135
137
150
152
154
105
115
Entering Indoor Temperature
−
Degrees F, Wet Bulb
525
600
675
COOLING
18 Size Outdoor With FS(M,U)4X18 Indoor Cooling
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
75
85
95
Entering Indoor Temperature
−
Degrees F, Dry Bulb
525
600
675
HEATING
18 Size Outdoor With FS(M,U)4X18 Indoor Heating
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
−
1
7
3
2
7
3
7
4
7
5
7
6
7
7
