 |
Performance Data - 60 Hz |
10-25 Full Load |
Table 20-1 - 10 Ton - CGA 120
| LWT (DegF) |
Entering Condenser Air
Temperature (Degree F) |
| 75.0 |
85.0 |
95.0 |
105.0 |
115.0 |
| Percent |
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
| Glycol |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
| 20 |
28 |
6.0 |
8.1 |
8.8 |
5.6 |
8.6 |
7.8 |
5.2 |
8.9 |
7.0 |
4.8 |
9.1 |
6.3 |
N/A |
N/A |
N/A |
| 25 |
24 |
6.7 |
8.6 |
9.4 |
6.3 |
9.0 |
8.4 |
5.9 |
9.4 |
7.5 |
5.4 |
9.8 |
6.7 |
5.0 |
10.1 |
5.9 |
| 30 |
19 |
7.5 |
9.0 |
10.0 |
7.0 |
9.4 |
9.0 |
6.6 |
9.8 |
8.0 |
6.1 |
10.3 |
7.1 |
5.6 |
10.7 |
6.3 |
| 35 |
14 |
8.3 |
9.3 |
10.7 |
7.8 |
9.9 |
9.5 |
7.3 |
10.3 |
8.5 |
6.8 |
10.7 |
7.6 |
6.3 |
11.2 |
6.7 |
| 40 |
0 |
9.2 |
9.6 |
11.6 |
8.7 |
10.2 |
10.2 |
8.2 |
10.8 |
9.1 |
7.6 |
11.3 |
8.1 |
7.0 |
11.8 |
7.1 |
| 42 |
0 |
9.5 |
9.7 |
11.8 |
9.0 |
10.3 |
10.5 |
8.5 |
10.9 |
9.3 |
7.9 |
11.5 |
8.2 |
7.3 |
12.0 |
7.2 |
| 44 |
0 |
9.8 |
9.8 |
12.0 |
9.3 |
10.5 |
10.7 |
8.8 |
11.1 |
9.5 |
8.1 |
11.7 |
8.4 |
7.5 |
12.3 |
7.4 |
| 45 |
0 |
10.0 |
9.9 |
12.2 |
9.5 |
10.5 |
10.8 |
8.9 |
11.2 |
9.5 |
8.3 |
11.8 |
8.4 |
7.7 |
12.4 |
7.4 |
| 46 |
0 |
10.2 |
9.9 |
12.3 |
9.6 |
10.6 |
10.9 |
9.0 |
11.3 |
9.6 |
8.4 |
11.9 |
8.5 |
7.8 |
12.5 |
7.5 |
| 48 |
0 |
10.5 |
10.0 |
12.5 |
9.9 |
10.8 |
11.1 |
9.3 |
11.4 |
9.8 |
8.7 |
12.1 |
8.6 |
8.0 |
12.7 |
7.6 |
| 50 |
0 |
10.8 |
10.1 |
12.8 |
10.2 |
10.9 |
11.3 |
9.6 |
11.6 |
10.0 |
9.0 |
12.3 |
8.8 |
8.3 |
12.9 |
7.7 |
| 55 |
0 |
11.6 |
10.4 |
13.3 |
11.0 |
11.2 |
11.8 |
10.4 |
12.0 |
10.4 |
9.7 |
12.8 |
9.1 |
9.0 |
13.5 |
8.0 |
| 60 |
0 |
12.4 |
10.7 |
13.9 |
11.8 |
11.6 |
12.2 |
11.1 |
12.4 |
10.7 |
10.4 |
13.3 |
9.4 |
9.7 |
14.1 |
8.2 |
Table 20-2 - 15 Ton - CGA 180
| LWT (DegF) |
Entering Condenser Air
Temperature (Degree F) |
| 75.0 |
85.0 |
95.0 |
105.0 |
115.0 |
| Percent |
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
| Glycol |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
| 20 |
28 |
9.3 |
12.6 |
8.8 |
8.5 |
12.9 |
7.9 |
7.7 |
13.1 |
7.1 |
7.0 |
13.2 |
6.3 |
N/A |
N/A |
N/A |
| 25 |
24 |
10.5 |
13.4 |
9.4 |
9.7 |
13.8 |
8.4 |
8.8 |
14.1 |
7.5 |
8.0 |
14.3 |
6.7 |
7.1 |
14.4 |
6.0 |
| 30 |
19 |
11.8 |
14.2 |
10.0 |
10.9 |
14.7 |
8.9 |
10.0 |
15.1 |
7.9 |
9.1 |
15.5 |
7.1 |
8.2 |
15.6 |
6.3 |
| 35 |
14 |
13.1 |
15.0 |
10.5 |
12.2 |
15.6 |
9.4 |
11.2 |
16.1 |
8.3 |
10.3 |
16.6 |
7.4 |
9.3 |
16.9 |
6.6 |
| 40 |
0 |
14.8 |
15.8 |
11.2 |
13.7 |
16.6 |
10.0 |
12.7 |
17.2 |
8.8 |
11.7 |
17.8 |
7.9 |
10.6 |
18.2 |
7.0 |
| 42 |
0 |
15.3 |
16.1 |
11.4 |
14.3 |
16.9 |
10.1 |
13.2 |
17.6 |
9.0 |
12.1 |
18.2 |
8.0 |
11.0 |
18.7 |
7.1 |
| 44 |
0 |
15.8 |
16.4 |
11.6 |
14.8 |
17.2 |
10.3 |
13.7 |
18.0 |
9.1 |
12.6 |
18.6 |
8.1 |
11.5 |
19.1 |
7.2 |
| 45 |
0 |
16.1 |
16.5 |
11.7 |
15.0 |
17.4 |
10.4 |
13.9 |
18.2 |
9.2 |
12.8 |
18.8 |
8.2 |
11.7 |
19.4 |
7.3 |
| 46 |
0 |
16.4 |
16.7 |
11.8 |
15.3 |
17.6 |
10.4 |
14.2 |
18.3 |
9.3 |
13.1 |
19.0 |
8.2 |
11.9 |
19.6 |
7.3 |
| 48 |
0 |
16.9 |
17.0 |
12.0 |
15.8 |
17.9 |
10.6 |
14.7 |
18.7 |
9.4 |
13.5 |
19.4 |
8.4 |
12.4 |
20.1 |
7.4 |
| 50 |
0 |
17.5 |
17.3 |
12.1 |
16.3 |
18.2 |
10.7 |
15.2 |
19.1 |
9.5 |
14.0 |
19.9 |
8.5 |
12.8 |
20.3 |
7.5 |
| 55 |
0 |
18.8 |
18.0 |
12.6 |
17.7 |
19.0 |
11.1 |
16.5 |
20.0 |
9.9 |
15.2 |
20.9 |
8.8 |
14.0 |
21.6 |
7.8 |
| 60 |
0 |
20.3 |
18.7 |
13.0 |
19.0 |
19.9 |
11.5 |
17.8 |
21.0 |
10.2 |
16.5 |
21.9 |
9.0 |
15.2 |
22.8 |
8.0 |
Notes:
1. Based on the ethylene glycol concentration shown, a 10° delta T,
a fouling factor of 0.00025 and sea level pressure.
2. Performance must be corrected for glycol concentrations other
than those showing, delta T other than 10°, fouling factor and altitude.
3. Ethylene glycol is to be added and appropriate performance
corrections are to be made for all leaving solution temperatures less than 40°F.
Table 20-3 - 20 Ton - CGAF-C20
| LWT (DegF) |
Entering Condenser Air
Temperature (Degree F) |
| 75.0 |
85.0 |
95.0 |
105.0 |
115.0 |
| Percent |
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
| Glycol |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
| 20 |
28 |
11.4 |
15.7 |
8.7 |
10.9 |
17.3 |
7.5 |
10.2 |
19.2 |
6.4 |
9.5 |
21.4 |
5.3 |
8.8 |
23.8 |
4.4 |
| 25 |
24 |
12.9 |
16.1 |
9.6 |
12.2 |
17.8 |
8.3 |
11.5 |
19.7 |
7.0 |
10.8 |
21.9 |
5.9 |
10.0 |
24.4 |
4.9 |
| 30 |
19 |
14.5 |
16.6 |
10.5 |
13.7 |
18.2 |
9.0 |
13.0 |
20.2 |
7.7 |
12.1 |
22.4 |
6.5 |
11.3 |
24.9 |
5.4 |
| 35 |
14 |
16.1 |
17.0 |
11.4 |
15.3 |
18.7 |
9.8 |
14.5 |
20.7 |
8.4 |
13.6 |
22.9 |
7.1 |
12.6 |
25.5 |
5.9 |
| 40 |
0 |
17.9 |
17.5 |
12.3 |
17.0 |
19.2 |
10.6 |
16.1 |
21.2 |
9.1 |
15.1 |
23.5 |
7.7 |
14.1 |
26.1 |
6.5 |
| 42 |
0 |
18.5 |
17.6 |
12.6 |
17.6 |
19.4 |
10.9 |
16.7 |
21.4 |
9.4 |
15.7 |
23.7 |
7.9 |
14.7 |
26.3 |
6.7 |
| 44 |
0 |
19.2 |
17.8 |
12.9 |
18.3 |
19.6 |
11.2 |
17.3 |
21.6 |
9.6 |
16.3 |
23.9 |
8.2 |
15.2 |
26.5 |
6.9 |
| 45 |
0 |
19.5 |
17.9 |
13.1 |
18.6 |
19.7 |
11.3 |
17.6 |
21.7 |
9.7 |
16.6 |
24.1 |
8.3 |
15.5 |
26.7 |
7.0 |
| 46 |
0 |
19.9 |
18.0 |
13.2 |
18.9 |
19.8 |
11.5 |
17.9 |
21.8 |
9.9 |
16.9 |
24.2 |
8.4 |
15.8 |
26.8 |
7.1 |
| 48 |
0 |
20.6 |
18.2 |
13.6 |
19.6 |
20.0 |
11.8 |
18.6 |
22.1 |
10.1 |
17.5 |
24.4 |
8.6 |
16.4 |
27.0 |
7.3 |
| 50 |
0 |
21.3 |
18.4 |
13.9 |
20.3 |
20.2 |
12.0 |
19.2 |
22.3 |
10.3 |
18.1 |
24.6 |
8.8 |
16.9 |
27.2 |
7.5 |
| 55 |
0 |
23.1 |
18.9 |
14.7 |
22.0 |
20.7 |
12.7 |
20.8 |
22.8 |
11.0 |
19.7 |
25.2 |
9.4 |
18.4 |
27.9 |
7.9 |
| 60 |
0 |
24.9 |
19.4 |
15.4 |
23.8 |
21.3 |
13.4 |
22.5 |
23.4 |
11.6 |
21.3 |
25.8 |
9.9 |
19.9 |
28.5 |
8.4 |
Table 20-4 - 25 Ton - CGAF-C25
| LWT (DegF) |
Entering Condenser Air
Temperature (Degree F) |
| 75.0 |
85.0 |
95.0 |
105.0 |
115.0 |
| Percent |
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
Capacity |
System |
|
| Glycol |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
(Tons) |
KW |
EER |
| 20 |
28 |
15.2 |
21.3 |
8.6 |
14.4 |
23.3 |
7.4 |
13.5 |
25.5 |
6.4 |
12.6 |
28.1 |
5.4 |
11.7 |
31.1 |
4.5 |
| 25 |
24 |
17.2 |
21.8 |
9.4 |
16.2 |
23.8 |
8.2 |
15.3 |
26.1 |
7.0 |
14.3 |
28.8 |
6.0 |
13.3 |
31.8 |
5.0 |
| 30 |
19 |
19.2 |
22.3 |
10.3 |
18.2 |
24.4 |
9.0 |
17.2 |
26.8 |
7.7 |
16.1 |
29.5 |
6.6 |
15.0 |
32.5 |
5.5 |
| 35 |
14 |
21.4 |
22.9 |
11.2 |
20.3 |
25.0 |
9.8 |
19.2 |
27.4 |
8.4 |
18.0 |
30.2 |
7.2 |
16.9 |
33.3 |
6.1 |
| 40 |
0 |
23.7 |
23.5 |
12.1 |
22.5 |
25.6 |
10.6 |
21.3 |
28.1 |
9.1 |
20.1 |
30.9 |
7.8 |
18.8 |
34.1 |
6.6 |
| 42 |
0 |
24.6 |
23.7 |
12.4 |
23.4 |
25.9 |
10.8 |
22.1 |
28.4 |
9.4 |
20.9 |
31.2 |
8.0 |
19.6 |
34.3 |
6.8 |
| 44 |
0 |
25.5 |
23.9 |
12.8 |
24.2 |
26.1 |
11.1 |
23.0 |
28.6 |
9.6 |
21.7 |
31.5 |
8.3 |
20.3 |
34.6 |
7.0 |
| 45 |
0 |
25.9 |
24.0 |
12.9 |
24.7 |
26.2 |
11.3 |
23.4 |
28.8 |
9.8 |
22.1 |
31.6 |
8.4 |
20.7 |
34.8 |
7.1 |
| 46 |
0 |
26.4 |
24.1 |
13.1 |
25.1 |
26.4 |
11.4 |
23.8 |
28.9 |
9.9 |
22.5 |
31.7 |
8.5 |
21.1 |
34.9 |
7.2 |
| 48 |
0 |
27.3 |
24.4 |
13.4 |
26.0 |
26.6 |
11.7 |
24.7 |
29.2 |
10.2 |
23.3 |
32.0 |
8.7 |
21.9 |
35.2 |
7.4 |
| 50 |
0 |
28.2 |
24.6 |
13.8 |
26.9 |
26.9 |
12.0 |
25.5 |
29.4 |
10.4 |
24.1 |
32.3 |
9.0 |
22.7 |
35.5 |
7.6 |
| 55 |
0 |
30.7 |
25.2 |
14.6 |
29.2 |
27.5 |
12.7 |
27.8 |
30.1 |
11.0 |
26.2 |
33.1 |
9.5 |
24.7 |
36.3 |
8.1 |
| 60 |
0 |
33.2 |
25.9 |
15.4 |
31.6 |
28.2 |
13.4 |
30.0 |
30.9 |
11.7 |
28.4 |
33.9 |
10.1 |
26.8 |
37.1 |
8.6 |
Notes:
1. Data based on 0.00025 fouling factor at sea level.
2. Interpolation between points is permissible.
3. Extrapolation beyond points is not permissible.
4. EER - Energy Efficiency Ratio (Btu/watt-hour). Power inputs
include compressors, condenser fans and control power
5. Ratings based on evaporator drop of 10°F
6. Ratings based on ARI Standard 590-92.
7. Minimum recommended ethylene glycol percentage used for
leaving |
