TECHNICAL
SUPPORT
MANUAL
Split System Heat Pump: (C,H,T)4H3
12
428 04 5402 00
CFM
57
62
63† †
67
72
57
62
63††
67
72
57
62
63† †
67
72
57
62
63† †
67
72
57
62
63† †
67
72
MBh†
57.36
59.39
60.53
64.73
70.28
55.12
56.60
57.68
61.72
67.10
52.73
53.67
54.66
58.50
63.63
50.21
50.63
51.50
55.15
60.01
47.45
47.46
48.09
51.50
56.06
S/T‡
1.00
0.89
0.71
0.68
0.50
1.00
0.91
0.72
0.70
0.51
1.00
0.94
0.74
0.71
0.52
1.00
0.96
0.76
0.73
0.52
1.00
1.00
0.78
0.75
0.54
AMPS*
19.05
19.15
19.19
19.39
19.65
21.05
21.12
21.17
21.37
21.63
23.25
23.30
23.35
23.5 5
23.81
25.67
25.69
25.73
25.94
26.21
28.32
28.32
28.35
28.56
28.82
HI PR
285
287
288
292
297
329
330
331
336
341
376
377
378
383
389
428
429
430
435
441
485
485
486
491
497
LO PR
125
129
131
141
155
128
131
133
144
157
131
134
136
146
159
135
136
138
148
162
139
139
140
150
164
MBh†
59.46
60.48
61.54
65.72
71.26
57.07
57.63
58.58
62.60
67.97
54.53
54.66
55.44
59.2 6
64.37
51.85
51.85
52.17
55.79
60.64
48.92
48.91
48.63
52.01
56.56
S/T‡
1.00
0.94
0.74
0.71
0.52
1.00
0.96
0.75
0.73
0.52
1.00
0.99
0.77
0.75
0.53
1.00
1.00
0.79
0.77
0.54
1.00
1.00
0.82
0.79
0.56
AMPS*
19.62
19.67
19.71
19.91
20.17
21.62
21.65
21.69
21.89
22.15
23.82
23.83
23.86
24.0 6
24.33
26.24
26.24
26.25
26.45
26.72
28.8 9
28.89
28.86
29.07
29.32
HI PR
287
288
289
293
298
331
332
333
337
342
379
379
380
384
390
431
431
431
436
442
488
488
487
492
498
LO PR
130
133
135
145
159
133
135
137
147
160
137
137
138
149
163
140
140
141
151
165
144
144
143
153
167
MBh†
61.15
61.41
62.26
66.42
71.95
58.65
58.65
59.21
63.21
68.56
55.97
55.97
55.98
59.77
64.87
53.16
53.15
52.62
56.21
61.04
50.0 7
50.06
49.00
52.34
56.86
S/T‡
1.00
0.97
0.77
0.74
0.53
1.00
1.00
0.78
0.76
0.54
1.00
1.00
0.80
0.78
0.55
1.00
1.00
0.83
0.81
0.56
1.00
1.00
0.86
0.83
0.58
AMPS*
20.17
20.18
20.22
20.42
20.67
22.17
22.17
22.19
22.39
22.65
24.37
24.37
24.36
24.57
24.83
26.79
26.79
26.75
26.95
27.21
29.43
29.43
29.36
29.56
29.82
HI PR
289
290
290
294
299
333
333
334
338
343
381
381
381
385
391
433
433
432
437
443
490
490
488
493
499
LO PR
135
136
137
148
161
138
138
139
149
163
141
141
141
151
165
145
145
143
153
167
149
149
145
156
170
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†
24.57
23.76
22.90
30.47
29.75
28.96
36.69
36.02
35.29
43.32
42.67
42.00
50.72
49.99
49.25
58.76
58.00
57.22
66.48
65.66
64.8 4
74.57
73.71
72.82
T/R
14.10
13.70
13.30
17.60
17.30
17.00
21.30
21.10
20.80
25.3 0
25.20
25.00
29.90
29.70
29.50
35.00
34.80
34.60
39.90
39.70
39.60
45.20
45.00
44.90
AMPS*
16.03
16.71
17.40
16.75
17.50
18.27
17.49
18.29
19.12
18.30
19.16
20.05
19.25
20.16
21.10
20.05
20.99
21.98
21.05
22.04
23.07
22.17
23.21
24.28
HI PR
230
246
263
243
260
277
258
276
294
276
294
314
295
315
335
314
334
355
337
358
380
363
385
408
LO PR
34
35
35
44
45
45
56
56
57
68
69
69
83
83
84
97
98
99
112
113
114
127
128
129
MBh†
25.10
24.29
23.43
31.01
30.31
29.54
37.29
36.63
35.89
43.97
43.31
42.66
51.55
50.73
50.01
59.18
58.52
57.81
66.76
66.06
65.31
73.14
73.11
72.79
T/R
12.50
12.20
11.90
15.60
15.40
15.10
18.90
18.70
18.50
22.40
22.20
22.10
26.40
26.20
26.10
30.60
30.50
30.40
34.70
34.70
34.60
38.30
38.70
38.80
AMPS*
16.31
16.99
17.69
16.96
17.71
18.49
17.62
18.42
19.25
18.34
19.19
20.08
19.14
20.07
21.03
19.86
20.79
21.76
20.72
21.70
22.72
21.46
22.57
23.69
HI PR
226
242
259
237
254
272
251
269
287
267
285
304
284
303
324
300
320
341
320
341
363
337
361
385
LO PR
34
35
35
44
45
45
56
56
56
68
69
69
83
83
83
96
97
98
110
111
112
122
124
126
MBh†
25.59
24.78
23.92
31.52
30.81
30.05
37.81
37.15
36.44
44.55
43.89
43.22
52.26
51.46
50.75
59.42
58.83
58.23
66.69
66.14
65.53
70.31
70.72
70.80
T/R
11.30
11.10
10.80
14.00
13.90
13.60
16.90
16.80
16.60
20.1 0
19.90
19.80
23.70
23.50
23.40
27.10
27.10
27.00
30.60
30.60
30.60
32.40
32.90
33.20
AMPS*
16.63
17.30
18.01
17.22
17.97
18.75
17.82
18.62
19.44
18.4 9
19.33
20.20
19.15
20.07
21.01
19.82
20.75
21.70
20.57
21.54
22.54
20.88
21.99
23.12
HI PR
222
239
256
233
250
267
246
263
281
260
278
297
274
294
314
290
310
330
307
328
350
315
339
363
LO PR
34
35
35
44
45
45
56
56
56
68
69
69
82
83
83
95
96
97
108
109
111
114
117
120
Entering Indoor Temperature
−
Degrees F, Dry Bulb
1750
2000
2250
HEATING
60 Size Outdoor With FS(M,U)4X60**** Indoor Heating
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
−
1
7
3
2
7
3
7
4
7
5
7
6
7
7
Entering Indoor Temperature
−
Degrees F, Wet Bulb
1750
2000
2250
COOLING
60 Size Outdoor With FS(M,U)4X60**** Indoor Cooling
Outdoor Ambient Temperature
−
Degrees F, Dry Bulb
75
85
95
105
115
