Part 2 - Out
door Unit Engineering Da
ta
Amazon Unitario Top Discharge
115
Table 2-8.20: 24HP heating capacity (continued)
CR
Outdoor
air temp.
Indoor air temp. °C DB
16.0
18.0
20.0
21.0
22.0
24.0
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
°C DB
°C WB
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
70%
-25
-25.4
60.00
32.18
56.43
29.77
52.62
29.25
50.48
28.72
48.57
28.37
44.52
27.30
-19.8
-20
60.00
30.65
56.43
28.19
52.62
27.63
50.48
27.09
48.57
26.74
44.52
25.67
-18.8
-19
60.48
30.32
56.43
27.90
52.62
27.33
50.48
26.80
48.57
26.44
44.52
25.38
-16.7
-17
60.48
29.69
56.43
27.35
52.62
26.86
50.48
26.32
48.57
25.97
44.52
24.90
-13.7
-15
60.48
29.11
56.43
26.80
52.62
26.34
50.48
25.81
48.57
25.46
44.52
24.39
-11.8
-13
60.48
28.52
56.43
26.29
52.62
25.90
50.48
25.37
48.57
25.02
44.52
23.95
-9.8
-11
60.48
27.97
56.43
25.78
52.62
25.43
50.48
24.90
48.57
24.54
44.52
23.47
-9.5
-10
60.48
27.72
56.43
25.56
52.62
24.79
50.48
24.25
48.57
23.90
44.52
22.83
-8.5
-9.1
60.48
27.46
56.43
25.34
52.62
23.96
50.48
23.43
48.57
23.07
44.52
22.01
-7
-7.6
60.48
27.09
56.43
24.97
52.62
22.92
50.48
22.39
48.57
22.03
44.52
20.97
-5
-5.6
60.48
26.25
56.43
24.24
52.62
22.30
50.48
21.77
48.57
21.41
44.52
20.34
-3
-3.7
60.48
24.84
56.43
23.51
52.62
21.65
50.48
21.11
48.57
20.76
44.52
19.69
0
-0.7
60.48
23.52
56.43
22.48
52.62
20.72
50.48
20.19
48.57
19.84
44.52
18.77
3
2.2
60.48
22.20
56.43
21.25
52.62
19.46
50.48
18.93
48.57
18.57
44.52
17.51
5
4.1
60.48
21.18
56.43
19.90
52.62
18.73
50.48
18.20
48.57
17.84
44.52
16.77
7
6
60.48
20.36
56.43
19.04
52.62
17.76
50.48
17.28
48.57
16.92
44.52
15.86
9
7.9
60.48
19.48
56.43
18.31
52.62
17.17
50.48
16.64
48.57
16.28
44.52
15.22
11
9.8
60.48
18.71
56.43
17.68
52.62
16.48
50.48
15.95
48.57
15.59
44.52
14.53
13
11.8
60.48
18.01
56.43
16.96
52.62
15.69
50.48
15.15
48.57
14.80
44.52
13.73
15
13.7
60.48
17.36
56.43
16.20
52.62
15.08
50.48
14.54
48.57
14.19
44.52
13.12
60%
-25
-25.4
51.90
30.00
48.57
28.36
45.00
27.05
43.33
26.43
41.43
25.32
38.10
24.01
-19.8
-20
51.90
28.41
48.57
27.06
45.00
26.02
43.33
25.28
41.43
24.14
38.10
22.76
-18.8
-19
51.90
27.68
48.57
26.12
45.00
25.10
43.33
24.43
41.43
23.20
38.10
21.95
-16.7
-17
51.90
26.81
48.57
25.32
45.00
24.33
43.33
23.49
41.43
22.33
38.10
21.07
-13.7
-15
51.90
25.88
48.57
24.56
45.00
23.57
43.33
22.61
41.43
21.45
38.10
20.20
-11.8
-13
51.90
24.97
48.57
23.65
45.00
22.66
43.33
21.84
41.43
20.54
38.10
19.30
-9.8
-11
51.90
24.16
48.57
22.77
45.00
21.58
43.33
20.84
41.43
19.67
38.10
18.59
-9.5
-10
51.90
23.30
48.57
21.86
45.00
20.69
43.33
19.95
41.43
18.81
38.10
17.58
-8.5
-9.1
51.90
22.33
48.57
21.07
45.00
19.83
43.33
19.09
41.43
17.93
38.10
16.57
-7
-7.6
51.90
21.50
48.57
20.17
45.00
19.14
43.33
18.45
41.43
17.24
38.10
15.85
-5
-5.6
51.90
20.70
48.57
19.43
45.00
18.19
43.33
17.68
41.43
16.55
38.10
15.10
-3
-3.7
51.90
19.98
48.57
18.66
45.00
17.38
43.33
16.98
41.43
15.82
38.10
14.56
0
-0.7
51.90
19.18
48.57
17.92
45.00
16.60
43.33
16.16
41.43
15.03
38.10
14.29
3
2.2
51.90
18.30
48.57
17.06
45.00
15.97
43.33
15.50
41.43
14.26
38.10
13.77
5
4.1
51.90
17.37
48.57
16.33
45.00
15.38
43.33
14.81
41.43
13.94
38.10
13.47
7
6
51.90
16.58
48.57
15.64
45.00
14.66
43.33
14.21
41.43
13.86
38.10
13.22
9
7.9
51.90
16.29
48.57
15.29
45.00
14.43
43.33
13.87
41.43
13.28
38.10
12.64
11
9.8
51.90
16.04
48.57
15.06
45.00
14.05
43.33
13.54
41.43
13.00
38.10
12.40
13
11.8
51.90
15.55
48.57
14.56
45.00
13.61
43.33
13.25
41.43
12.73
38.10
12.12
15
13.7
51.90
15.36
48.57
14.27
45.00
13.21
43.33
12.93
41.43
12.40
38.10
11.78
50%
-25
-25.4
43.33
24.83
40.48
23.48
37.62
22.39
35.95
21.88
34.52
21.33
31.67
19.87
-19.8
-20
43.33
23.52
40.48
22.40
37.62
21.54
35.95
20.93
34.52
20.35
31.67
18.84
-18.8
-19
43.33
22.92
40.48
21.63
37.62
20.78
35.95
20.23
34.52
19.57
31.67
18.17
-16.7
-17
43.33
22.20
40.48
20.96
37.62
20.14
35.95
19.45
34.52
18.85
31.67
17.45
-13.7
-15
43.33
21.43
40.48
20.33
37.62
19.51
35.95
18.72
34.52
18.13
31.67
16.72
-11.8
-13
43.33
20.67
40.48
19.58
37.62
18.76
35.95
18.08
34.52
17.37
31.67
15.98
-9.8
-11
43.33
20.00
40.48
18.85
37.62
17.87
35.95
17.25
34.52
16.65
31.67
15.39
-9.5
-10
43.33
19.29
40.48
18.10
37.62
17.13
35.95
16.51
34.52
15.94
31.67
14.55
-8.5
-9.1
43.33
18.48
40.48
17.45
37.62
16.42
35.95
15.81
34.52
15.21
31.67
13.72
-7
-7.6
43.33
17.80
40.48
16.70
37.62
15.85
35.95
15.27
34.52
14.63
31.67
13.12
-5
-5.6
43.33
17.14
40.48
16.09
37.62
15.06
35.95
14.64
34.52
14.06
31.67
12.50
-3
-3.7
43.33
16.54
40.48
15.45
37.62
14.39
35.95
14.05
34.52
13.46
31.67
12.06
0
-0.7
43.33
15.88
40.48
14.84
37.62
13.74
35.95
13.38
34.52
12.81
31.67
11.83
3
2.2
43.33
15.15
40.48
14.13
37.62
13.22
35.95
12.83
34.52
12.17
31.67
11.76
5
4.1
43.33
14.38
40.48
13.52
37.62
12.73
35.95
12.26
34.52
11.91
31.67
11.64
7
6
43.33
13.72
40.48
12.95
37.62
12.13
35.95
11.76
34.52
11.72
31.67
11.31
9
7.9
43.33
13.49
40.48
12.65
37.62
11.94
35.95
11.49
34.52
11.24
31.67
10.95
11
9.8
43.33
13.28
40.48
12.47
37.62
11.63
35.95
11.21
34.52
11.03
31.67
10.75
13
11.8
43.33
12.87
40.48
12.05
37.62
11.27
35.95
10.97
34.52
10.78
31.67
10.52
15
13.7
43.33
12.72
40.48
11.81
37.62
10.94
35.95
10.70
34.52
10.49
31.67
10.24
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (comp outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition.