Ka
ysun Amaz
on Unit
ario T
op Dischar
ge Engineering Da
ta Book
Amazon Unitario Top Discharge
56
Table 2-8.5: 18HP cooling capacity (continued)
CR
Outdoor
air temp.
(°CDB)
Indoor air temp. (°C DB/WD)
20.8/14
23.3/16
25.8/18
27/19
28.2/20
30.7/22
32/24
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
50%
-5
16.9
4.55
20.2
5.26
23.4
6.04
25.0
6.32
26.6
6.67
29.8
7.59
33.2
8.18
-2
16.9
4.58
20.2
5.36
23.4
6.10
25.0
6.41
26.6
6.79
29.8
7.69
33.2
8.29
0
16.9
4.66
20.2
5.45
23.4
6.21
25.0
6.50
26.6
6.87
29.8
7.82
33.2
8.43
2
16.9
4.72
20.2
5.52
23.4
6.32
25.0
6.60
26.6
6.99
29.8
7.85
33.2
8.59
4
16.9
4.77
20.2
5.61
23.4
6.39
25.0
6.67
26.6
7.13
29.8
8.05
33.2
8.81
6
16.9
4.85
20.2
5.70
23.4
6.49
25.0
6.82
26.6
7.26
29.8
8.17
33.2
9.07
8
16.9
4.97
20.2
5.80
23.4
6.60
25.0
6.98
26.6
7.36
29.8
8.30
33.2
9.36
10
16.9
5.07
20.2
5.87
23.4
6.70
25.0
7.09
26.6
7.57
29.8
8.52
33.2
9.50
12
16.9
5.11
20.2
5.94
23.4
6.81
25.0
7.23
26.6
7.72
29.8
8.67
33.2
9.65
14
16.9
5.19
20.2
6.02
23.4
6.89
25.0
7.38
26.6
7.84
29.8
8.82
33.2
9.84
16
16.9
5.26
20.2
6.09
23.4
7.00
25.0
7.49
26.6
7.95
29.8
8.97
33.2
9.99
18
16.9
5.34
20.2
6.21
23.4
7.12
25.0
7.61
26.6
8.10
29.8
9.12
33.2
10.18
20
16.9
5.41
20.2
6.28
23.4
7.23
25.0
7.72
26.6
8.25
29.8
9.27
33.2
10.37
21
16.9
5.45
20.2
6.36
23.4
7.31
25.0
7.80
26.6
8.33
29.8
9.39
33.2
10.49
23
16.9
5.53
20.2
6.44
23.4
7.42
25.0
7.95
26.6
8.48
29.8
9.54
33.2
10.71
25
16.9
5.60
20.2
6.55
23.4
7.57
25.0
8.10
26.6
8.74
29.8
10.03
33.2
11.43
27
16.9
5.72
20.2
6.81
23.4
7.99
25.0
8.63
26.6
9.27
29.8
10.67
33.2
12.19
29
16.9
6.02
20.2
7.19
23.4
8.48
25.0
9.16
26.6
9.88
29.8
11.36
33.2
12.98
31
16.9
6.36
20.2
7.61
23.4
8.97
25.0
9.73
26.6
10.49
29.8
12.07
33.2
13.82
33
16.9
6.74
20.2
8.06
23.4
9.54
25.0
10.30
26.6
11.13
29.8
12.83
33.2
14.69
35
16.9
7.12
20.2
8.52
23.4
10.07
25.0
10.90
26.6
11.77
29.8
13.63
33.2
15.60
37
16.9
7.49
20.2
9.01
23.4
10.67
25.0
11.54
26.6
12.49
29.8
14.46
33.2
16.58
39
16.9
7.91
20.2
9.50
23.4
11.28
25.0
12.23
26.6
13.25
29.8
15.33
33.2
17.60
41
16.9
8.24
20.2
9.91
23.4
11.69
25.0
12.80
26.6
13.82
29.8
16.15
33.2
18.42
43
16.9
8.78
20.2
10.59
23.4
12.10
25.0
13.37
26.6
14.18
29.8
16.97
33.2
19.24
45
16.9
8.98
20.2
10.86
23.4
12.92
25.0
14.41
26.6
14.78
29.8
18.60
33.2
20.87
48
16.9
9.16
20.2
11.12
23.4
13.63
25.0
15.37
26.6
15.48
29.8
20.06
33.2
22.46
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (comp outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition.
