Ka
ysun Amaz
on Unit
ario T
op Dischar
ge Engineering Da
ta Book
Amazon Unitario Top Discharge
106
Table 2-8.17: 18HP 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
44.80
22.96
42.13
21.24
39.29
20.87
37.69
20.49
36.27
20.24
33.24
19.48
-19.8
-20
44.80
21.86
42.13
20.11
39.29
19.71
37.69
19.33
36.27
19.08
33.24
18.32
-18.8
-19
45.16
21.63
42.13
19.91
39.29
19.50
37.69
19.12
36.27
18.87
33.24
18.11
-16.7
-17
45.16
21.19
42.13
19.51
39.29
19.16
37.69
18.78
36.27
18.53
33.24
17.77
-13.7
-15
45.16
20.77
42.13
19.12
39.29
18.79
37.69
18.41
36.27
18.16
33.24
17.40
-11.8
-13
45.16
20.35
42.13
18.76
39.29
18.48
37.69
18.10
36.27
17.85
33.24
17.09
-9.8
-11
45.16
19.96
42.13
18.39
39.29
18.14
37.69
17.76
36.27
17.51
33.24
16.75
-9.5
-10
45.16
19.77
42.13
18.23
39.29
17.68
37.69
17.30
36.27
17.05
33.24
16.29
-8.5
-9.1
45.16
19.59
42.13
18.08
39.29
17.09
37.69
16.71
36.27
16.46
33.24
15.70
-7
-7.6
45.16
19.33
42.13
17.82
39.29
16.35
37.69
15.97
36.27
15.72
33.24
14.96
-5
-5.6
45.16
18.73
42.13
17.29
39.29
15.91
37.69
15.53
36.27
15.27
33.24
14.51
-3
-3.7
45.16
17.72
42.13
16.77
39.29
15.44
37.69
15.06
36.27
14.81
33.24
14.05
0
-0.7
45.16
16.78
42.13
16.04
39.29
14.79
37.69
14.41
36.27
14.15
33.24
13.39
3
2.2
45.16
15.84
42.13
15.16
39.29
13.88
37.69
13.50
36.27
13.25
33.24
12.49
5
4.1
45.16
15.11
42.13
14.19
39.29
13.36
37.69
12.98
36.27
12.73
33.24
11.97
7
6
45.16
14.52
42.13
13.58
39.29
12.67
37.69
12.33
36.27
12.07
33.24
11.31
9
7.9
45.16
13.90
42.13
13.06
39.29
12.25
37.69
11.87
36.27
11.62
33.24
10.86
11
9.8
45.16
13.35
42.13
12.62
39.29
11.76
37.69
11.38
36.27
11.13
33.24
10.37
13
11.8
45.16
12.85
42.13
12.10
39.29
11.19
37.69
10.81
36.27
10.56
33.24
9.80
15
13.7
45.16
12.39
42.13
11.56
39.29
10.76
37.69
10.38
36.27
10.12
33.24
9.36
60%
-25
-25.4
38.76
21.40
36.27
20.23
33.60
19.30
32.36
18.86
30.93
18.07
28.44
17.13
-19.8
-20
38.76
20.27
36.27
19.30
33.60
18.56
32.36
18.04
30.93
17.22
28.44
16.24
-18.8
-19
38.76
19.75
36.27
18.64
33.60
17.91
32.36
17.43
30.93
16.55
28.44
15.66
-16.7
-17
38.76
19.13
36.27
18.06
33.60
17.36
32.36
16.76
30.93
15.93
28.44
15.04
-13.7
-15
38.76
18.47
36.27
17.52
33.60
16.82
32.36
16.13
30.93
15.31
28.44
14.41
-11.8
-13
38.76
17.81
36.27
16.87
33.60
16.17
32.36
15.58
30.93
14.66
28.44
13.77
-9.8
-11
38.76
17.24
36.27
16.25
33.60
15.40
32.36
14.87
30.93
14.03
28.44
13.26
-9.5
-10
38.76
16.62
36.27
15.60
33.60
14.76
32.36
14.23
30.93
13.42
28.44
12.54
-8.5
-9.1
38.76
15.93
36.27
15.03
33.60
14.15
32.36
13.62
30.93
12.79
28.44
11.82
-7
-7.6
38.76
15.34
36.27
14.39
33.60
13.66
32.36
13.16
30.93
12.30
28.44
11.31
-5
-5.6
38.76
14.77
36.27
13.86
33.60
12.98
32.36
12.62
30.93
11.81
28.44
10.77
-3
-3.7
38.76
14.26
36.27
13.31
33.60
12.40
32.36
12.11
30.93
11.28
28.44
10.39
0
-0.7
38.76
13.68
36.27
12.79
33.60
11.84
32.36
11.53
30.93
10.73
28.44
10.19
3
2.2
38.76
13.06
36.27
12.17
33.60
11.39
32.36
11.06
30.93
10.17
28.44
9.82
5
4.1
38.76
12.39
36.27
11.65
33.60
10.97
32.36
10.56
30.93
9.95
28.44
9.61
7
6
38.76
11.83
36.27
11.16
33.60
10.46
32.36
10.14
30.93
9.89
28.44
9.43
9
7.9
38.76
11.62
36.27
10.91
33.60
10.29
32.36
9.90
30.93
9.47
28.44
9.02
11
9.8
38.76
11.45
36.27
10.75
33.60
10.03
32.36
9.66
30.93
9.28
28.44
8.84
13
11.8
38.76
11.09
36.27
10.39
33.60
9.71
32.36
9.45
30.93
9.08
28.44
8.65
15
13.7
38.76
10.96
36.27
10.18
33.60
9.43
32.36
9.22
30.93
8.85
28.44
8.40
50%
-25
-25.4
32.36
17.72
30.22
16.75
28.09
15.97
26.84
15.61
25.78
15.22
23.64
14.18
-19.8
-20
32.36
16.78
30.22
15.98
28.09
15.37
26.84
14.93
25.78
14.52
23.64
13.44
-18.8
-19
32.36
16.35
30.22
15.43
28.09
14.83
26.84
14.43
25.78
13.96
23.64
12.97
-16.7
-17
32.36
15.84
30.22
14.95
28.09
14.37
26.84
13.87
25.78
13.45
23.64
12.45
-13.7
-15
32.36
15.29
30.22
14.51
28.09
13.92
26.84
13.36
25.78
12.93
23.64
11.93
-11.8
-13
32.36
14.75
30.22
13.97
28.09
13.39
26.84
12.90
25.78
12.39
23.64
11.40
-9.8
-11
32.36
14.27
30.22
13.45
28.09
12.75
26.84
12.31
25.78
11.88
23.64
10.98
-9.5
-10
32.36
13.76
30.22
12.91
28.09
12.22
26.84
11.78
25.78
11.37
23.64
10.38
-8.5
-9.1
32.36
13.19
30.22
12.45
28.09
11.71
26.84
11.28
25.78
10.85
23.64
9.79
-7
-7.6
32.36
12.70
30.22
11.92
28.09
11.31
26.84
10.90
25.78
10.44
23.64
9.36
-5
-5.6
32.36
12.23
30.22
11.48
28.09
10.74
26.84
10.44
25.78
10.03
23.64
8.92
-3
-3.7
32.36
11.80
30.22
11.02
28.09
10.26
26.84
10.03
25.78
9.60
23.64
8.60
0
-0.7
32.36
11.33
30.22
10.59
28.09
9.80
26.84
9.54
25.78
9.14
23.64
8.44
3
2.2
32.36
10.81
30.22
10.08
28.09
9.43
26.84
9.15
25.78
8.68
23.64
8.39
5
4.1
32.36
10.26
30.22
9.65
28.09
9.08
26.84
8.74
25.78
8.49
23.64
8.30
7
6
32.36
9.79
30.22
9.24
28.09
8.66
26.84
8.39
25.78
8.36
23.64
8.07
9
7.9
32.36
9.62
30.22
9.03
28.09
8.52
26.84
8.19
25.78
8.02
23.64
7.81
11
9.8
32.36
9.48
30.22
8.90
28.09
8.30
26.84
8.00
25.78
7.87
23.64
7.67
13
11.8
32.36
9.18
30.22
8.60
28.09
8.04
26.84
7.82
25.78
7.69
23.64
7.50
15
13.7
32.36
9.07
30.22
8.43
28.09
7.81
26.84
7.64
25.78
7.48
23.64
7.30
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (comp outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition.