Table of Contents
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Heat pump heating performance (S.I.) continued
–16
INDOOR
Capacity
Total
AIR
Kw
Power
(C)
EDB
L/ S Total Integ† Kw*
Total Integ† Kw*
38YCB048-70, 90, 92 Outdoor Section With F(A,B)4AS(F,B)048 Indoor Section
650
6.41
5.89
3.05
8.38
12
750
6.48
5.96
3.08
8.49
850
6.56
6.03
3.13
8.58
650
6.35
5.84
3.19
8.33
15
750
6.43
5.91
3.23
8.42
850
6.50
5.98
3.27
8.52
650
6.29
5.79
3.34
8.27
18
750
6.37
5.86
3.37
8.36
850
6.44
5.92
3.41
8.45
650
6.24
5.73
3.48
8.21
21
750
6.31
5.80
3.51
8.30
850
6.39
5.87
3.54
8.39
650
6.20
5.70
3.64
8.18
24
750
6.27
5.76
3.66
8.25
850
6.34
5.83
3.70
8.31
Indoor
Section
Size
F(A,B)4AS(F,B)
048
060
38YCB060-90, 92 Outdoor Section With F(A,B)4AS(F,B)060 Indoor Section
850
9.46
8.70
3.51
11.7
900
9.50
8.73
3.53
11.7
12
950
9.54
8.77
3.55
11.7
1000 9.59
8.81
3.57
11.8
850
9.42
8.66
3.73
11.6
900
9.46
8.70
3.75
11.7
15
950
9.51
8.74
3.77
11.7
1000 9.55
8.78
3.79
11.7
850
9.38
8.63
3.95
11.6
900
9.43
8.67
3.97
11.6
18
950
9.47
8.70
3.99
11.6
1000 9.51
8.74
4.01
11.7
850
9.34
8.59
4.17
11.5
900
9.39
8.63
4.19
11.6
21
950
9.43
8.67
4.21
11.6
1000 9.47
8.71
4.23
11.6
850
9.29
8.54
4.40
11.5
900
9.34
8.59
4.42
11.5
24
950
9.38
8.62
4.43
11.6
1000 9.43
8.67
4.45
11.6
Indoor
Section
Size
F(A,B)4AS(F,B)
060
FB4ASB
070
* The kw values include the compressor, outdoor fan motor, and indoor blower motor. The kw from supplement heaters should be added to these
values to obtain total system kilowatts.
† The kw heating capacity values shown are net integrated values from which the defrost effect has been subtracted. The kw heating from supple-
ment heaters should be added to those values to obtain total system capacity.
EDB — Entering Dry Bulb
12
OUTDOOR COIL ENTERING AIR TEMPERATURES
–8
0
Capacity
Total
Capacity
Total
Kw
Power
Kw
Power
Total Integ† Kw*
7.63
3.25
10.9
9.79
3.48
7.72
3.27
11.0
9.92
3.49
7.81
3.31
11.1
9.99
3.50
7.58
3.40
10.8
9.71
3.64
7.67
3.42
10.9
9.82
3.64
7.75
3.45
11.0
9.90
3.66
7.52
3.55
10.7
9.62
3.80
7.61
3.57
10.8
9.72
3.80
7.69
3.60
10.9
9.81
3.81
7.47
3.70
10.6
9.54
3.96
7.55
3.71
10.7
9.63
3.96
7.63
3.74
10.8
9.72
3.97
7.44
3.86
10.5
9.46
4.13
7.51
3.87
10.6
9.55
4.12
7.57
3.89
10.7
9.63
4.13
Multipliers for Determining the Performance With Other Indoor Sections
Heating
Capacity
1.00
0.99
10.6
3.72
14.3
12.8
4.00
10.7
3.73
14.3
12.9
4.00
10.7
3.74
14.4
12.9
4.01
10.7
3.76
14.4
13.0
4.02
10.6
3.96
14.2
12.8
4.25
10.6
3.97
14.3
12.8
4.25
10.6
3.98
14.3
12.9
4.26
10.7
4.00
14.4
12.9
4.27
10.5
4.20
14.1
12.7
4.51
10.6
4.20
14.2
12.8
4.50
10.6
4.21
14.2
12.8
4.51
10.6
4.23
14.3
12.9
4.52
10.5
4.44
14.1
12.7
4.76
10.5
4.44
14.1
12.7
4.76
10.6
4.45
14.2
12.8
4.76
10.6
4.46
14.2
12.8
4.77
10.5
4.69
14.0
12.6
5.03
10.5
4.69
14.1
12.6
5.02
10.5
4.70
14.1
12.7
5.02
10.6
4.71
14.2
12.7
5.02
Multipliers for Determining the Performance With Other Indoor Sections
Heating
Capacity
1.00
0.99
4
8
Capacity
Total
Capacity
Kw
Power
Kw
Total Integ† Kw*
Total Integ† Kw*
12.3
11.5
3.61
13.9
13.8
12.4
11.6
3.60
13.9
13.9
12.5
11.7
3.61
14.2
14.2
12.2
11.4
3.78
13.8
13.7
12.3
11.5
3.77
13.8
13.8
12.4
11.6
3.77
14.1
14.0
12.1
11.3
3.95
13.6
13.6
12.2
11.4
3.93
13.7
13.7
12.3
11.5
3.94
13.9
13.8
12.0
11.2
4.11
13.5
13.4
12.1
11.3
4.09
13.6
13.6
12.2
11.4
4.10
13.7
13.7
11.9
11.1
4.29
13.4
13.3
12.0
11.2
4.27
13.5
13.4
12.1
11.3
4.27
13.6
13.6
Indoor
Power
Section
1.00
FG3ASA
0.96
15.7
14.7
4.17
17.4
17.3
15.8
14.7
4.17
17.4
17.3
15.9
14.8
4.18
17.5
17.4
15.9
14.9
4.19
17.6
17.5
15.7
14.6
4.43
17.3
17.2
15.7
14.7
4.43
17.3
17.3
15.8
14.7
4.43
17.4
17.3
15.9
14.8
4.44
17.5
17.4
15.6
14.5
4.69
17.2
17.1
15.6
14.6
4.69
17.3
17.2
15.7
14.6
4.69
17.3
17.2
15.8
14.7
4.69
17.4
17.3
15.5
14.4
4.96
17.1
17.0
15.6
14.5
4.95
17.2
17.1
15.6
14.6
4.94
17.2
17.2
15.7
14.6
4.95
17.3
17.2
15.4
14.4
5.23
16.9
16.9
15.5
14.4
5.21
17.0
16.9
15.5
14.5
5.21
17.1
17.0
15.6
14.5
5.21
17.1
17.1
Indoor
Power
Section
1.00
FG3ASA
0.95
°
C
12
16
Total
Capacity
Total
Capacity
Power
Kw
Power
Kw
Total Integ† Kw*
Total Integ† Kw*
3.75
15.8
15.8
3.92
17.8
17.8
3.72
15.9
15.9
3.89
18.1
18.1
3.74
16.1
16.1
3.88
18.2
18.2
3.93
15.6
15.6
4.11
17.7
17.7
3.89
15.8
15.8
4.07
17.9
17.9
3.91
15.9
15.9
4.06
18.0
18.0
4.10
15.5
15.5
4.30
17.5
17.5
4.07
15.6
15.6
4.25
17.7
17.7
4.07
15.8
15.8
4.24
17.8
17.8
4.28
15.3
15.3
4.48
17.3
17.3
4.25
15.5
15.5
4.44
17.5
17.5
4.24
15.6
15.6
4.42
17.7
17.7
4.46
15.1
15.1
4.67
17.1
17.1
4.43
15.3
15.3
4.63
17.3
17.3
4.42
15.5
15.5
4.61
17.5
17.5
Size
Capacity
048
1.00
060
1.00
4.37
19.4
19.4
4.65
21.6
21.6
4.36
19.4
19.4
4.64
21.8
21.8
4.37
19.5
19.5
4.64
21.7
21.7
4.38
19.6
19.6
4.65
21.7
21.7
4.64
19.2
19.2
4.93
21.4
21.4
4.63
19.3
19.3
4.91
21.5
21.5
4.64
19.4
19.4
4.91
21.5
21.5
4.64
19.4
19.4
4.91
21.6
21.6
4.91
19.1
19.1
5.20
21.2
21.2
4.90
19.2
19.2
5.18
21.3
21.3
4.90
19.2
19.2
5.18
21.3
21.3
4.90
19.3
19.3
5.18
21.4
21.4
5.19
18.9
18.9
5.48
21.0
21.0
5.17
19.0
19.0
5.46
21.0
21.0
5.16
19.1
19.1
5.45
21.1
21.1
5.16
19.2
19.2
5.44
21.2
21.2
5.46
18.8
18.8
5.77
20.8
20.8
5.44
18.9
18.9
5.74
20.9
20.9
5.43
18.9
18.9
5.72
21.0
21.0
5.43
19.0
19.0
5.72
21.0
21.0
Size
Capacity
060
0.99
—
—
20
Total
Capacity
Total
Power
Kw
Power
Total Integ† Kw*
4.12
20.1
20.1
4.34
4.08
20.4
20.4
4.30
4.05
20.4
20.4
4.25
4.32
19.9
19.9
4.55
4.27
20.1
20.1
4.49
4.24
20.2
20.2
4.45
4.52
19.7
19.7
4.76
4.46
19.9
19.9
4.69
4.43
20.0
20.0
4.65
4.72
19.4
19.4
4.96
4.65
19.6
19.6
4.88
4.62
19.8
19.8
4.84
4.91
19.2
19.2
5.18
4.85
19.4
19.4
5.09
4.82
19.6
19.6
5.05
Heating
Power
1.03
1.02
4.98
24.0
24.0
5.34
4.97
24.3
24.3
5.33
4.96
24.0
24.0
5.32
4.97
24.0
24.0
5.32
5.26
23.7
23.7
5.63
5.24
23.9
23.9
5.61
5.23
23.7
23.7
5.60
5.23
23.8
23.8
5.60
5.54
23.4
23.4
5.91
5.52
23.6
23.6
5.89
5.51
23.5
23.5
5.88
5.50
23.6
23.6
5.87
5.82
23.1
23.1
6.20
5.79
23.2
23.2
6.17
5.78
23.3
23.3
6.15
5.77
23.4
23.4
6.14
6.12
22.9
22.9
6.52
6.09
23.0
23.0
6.48
6.07
23.1
23.1
6.45
6.06
23.2
23.2
6.44
Heating
Power
1.03
—
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