Performance, Performance data system – Trane SS-PRC003-EN User Manual
Page 14
14
SS-PRC003-EN
Performance
Data
System
Table PD-1 — Gross Cooling Capacities (kW)
TTA075A Condensing Unit with TWE075A Air Handler
(SI)
Ambient Temperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Entering Wet Bulb (°C)
m
3
/h
Bulb
16.1
19.4
22.8
16.1
19.4
22.8
16.1
19.4
22.8
16.1
19.4
22.8
Airflow
(°C)
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
24
22.6
17.7
25.0
14.9
27.6
10.2
21.9
17.4
24.2
14.6
26.6
9.8
21.0
16.9
23.2
14.2
25.5
9.5
20.0
16.5
22.1
13.7
24.3
9.0
3823
27
22.7
20.7
25.1
17.1
27.6
13.3
22.0
20.3
24.3
16.8
26.6
12.9
21.2
19.9
23.3
16.3
25.6
12.5
20.2
19.4
22.1
15.8
24.3
12.1
29
23.2
23.2
25.1
20.0
27.6
16.3
22.6
22.6
24.3
19.6
26.7
15.9
21.8
21.8
23.3
19.2
25.6
15.5
21.0
21.0
22.2
18.7
24.4
15.1
32
24.3
24.3
25.2
22.9
27.7
19.3
23.7
23.7
24.4
22.6
26.7
18.9
23.0
23.0
23.5
22.1
25.6
18.5
22.1
22.1
22.4
21.7
24.4
18.0
24
23.1
18.6
25.5
14.6
28.0
10.4
22.3
18.2
24.6
14.3
27.0
10.0
21.4
17.7
23.6
13.8
25.9
9.6
20.4
17.2
22.5
13.4
24.7
9.2
4248
27
23.2
21.8
25.5
17.9
28.0
13.7
22.5
21.4
24.7
17.5
27.1
13.3
21.6
21.0
23.7
17.0
26.0
12.9
20.7
20.5
22.5
16.5
24.7
12.5
29
23.9
23.9
25.6
21.0
28.1
17.0
23.3
23.3
24.7
20.6
27.1
16.6
22.5
22.5
23.7
20.2
26.0
16.2
21.6
21.6
22.6
19.7
24.8
15.8
32
25.2
25.2
25.8
24.2
28.1
20.2
24.5
24.5
24.9
23.9
27.2
19.8
23.7
23.7
24.0
23.4
26.1
19.4
22.8
22.8
22.8
22.8
24.8
18.9
24
23.5
19.3
25.9
15.1
28.4
10.5
22.7
19.0
25.0
14.7
27.4
10.2
21.8
18.5
23.9
14.3
26.2
9.8
20.7
18.0
22.8
13.8
24.9
9.3
4672
27
23.7
22.8
25.9
18.6
28.4
14.1
22.9
22.5
25.0
18.2
27.4
13.8
22.1
22.0
24.0
17.7
26.3
13.3
21.0
21.0
22.8
17.2
25.0
12.9
29
24.6
24.6
26.0
22.0
28.5
17.7
24.0
24.0
25.1
21.6
27.5
17.3
23.1
23.1
24.1
21.2
26.3
16.9
22.2
22.2
22.9
20.7
25.0
16.4
32
25.9
25.9
26.2
25.5
28.5
21.1
25.2
25.2
25.4
25.1
27.5
20.7
24.3
24.3
24.4
24.4
26.4
20.3
23.4
23.4
23.4
23.4
25.1
19.8
24
23.8
20.1
26.2
15.5
28.7
10.7
23.0
19.7
25.3
15.2
27.7
10.3
22.0
19.2
24.2
14.8
26.5
9.9
21.0
18.7
23.0
14.3
25.2
9.4
5097
27
24.1
23.9
26.2
19.2
28.8
14.5
23.2
23.2
25.3
18.8
27.7
14.1
22.4
22.4
24.3
18.4
26.6
13.7
21.5
21.5
23.1
17.9
25.3
13.3
29
25.2
25.2
26.3
22.9
28.8
18.3
24.5
24.5
25.4
22.5
27.8
18.0
23.7
23.7
24.4
22.1
26.6
17.5
22.7
22.7
23.2
21.6
25.3
17.0
32
26.5
26.5
26.5
26.5
28.8
22.0
25.8
25.8
25.8
25.8
27.8
21.6
24.9
24.9
24.9
24.9
26.7
21.1
23.9
23.9
23.9
23.9
25.4
20.6
Equal TGC and SHC values constitute dry coil conditions. Total Gross Cooling (TGC) shown to the left is not applicable. In this case the Sensible Heat Capacity (SHC) is the total
capacity.
All capacities shown are gross and have not considered indoor fan heat.
To obtain net cooling capacities subtract indoor fan heat.
TGC = Total Gross Cooling Capacity
SHC = Sensible Heat Capacity
Table PD-1 — Gross Cooling Capacities (MBh)
TTA075A Condensing Unit with TWE075A Air Handler
(I-P)
Ambient Temperature (°F)
85
95
105
115
Enter.
Dry
Entering Wet Bulb (°F)
CFM
Bulb
61
67
73
61
67
73
61
67
73
61
67
73
Airflow
(°F)
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
TGC
SHC
75
77.2
60.6
85.4
50.9
94.1
34.7
74.8
59.4
82.6
49.8
90.9
33.6
71.8
57.9
79.3
48.4
87.2
32.3
68.4
56.2
75.5
46.9
83.0
30.8
2250
80
77.6
70.5
85.6
58.4
94.2
45.3
75.2
69.3
82.8
57.2
91.0
44.1
72.3
67.9
79.5
55.8
87.3
42.7
69.0
66.2
75.6
54.0
83.2
41.2
85
79.1
79.1
85.7
68.3
94.3
55.6
77.0
77.0
83.0
67.0
91.2
54.4
74.6
74.6
79.6
65.6
87.5
53.0
71.7
71.7
75.9
63.9
83.4
51.5
90
83.1
83.1
86.1
78.3
94.5
65.9
81.0
81.0
83.4
77.1
91.2
64.5
78.4
78.4
80.2
75.6
87.6
63.0
75.4
75.4
76.6
74.0
83.5
61.4
75
78.8
63.4
87.0
49.9
95.7
35.4
76.2
62.1
84.1
48.7
92.4
34.2
73.2
60.6
80.7
47.2
88.5
32.9
69.6
58.9
76.7
45.6
84.2
31.4
2500
80
79.3
74.3
87.2
61.1
95.8
46.8
76.8
73.1
84.2
59.7
92.5
45.6
73.9
71.6
80.8
58.2
88.7
44.2
70.5
70.0
76.9
56.4
84.4
42.6
85
81.7
81.7
87.4
71.8
96.0
58.1
79.6
79.6
84.5
70.5
92.7
56.8
77.0
77.0
81.0
69.0
88.9
55.4
73.9
73.9
77.2
67.3
84.6
53.9
90
85.9
85.9
87.9
82.8
96.0
69.0
83.7
83.7
85.2
81.5
92.7
67.7
80.9
80.9
81.9
80.0
89.0
66.2
77.8
77.8
77.8
77.8
84.8
64.5
75
80.1
66.1
88.3
51.5
97.0
36.0
77.5
64.8
85.3
50.3
93.5
34.8
74.3
63.2
81.8
48.8
89.6
33.4
70.7
61.5
77.7
47.2
85.2
31.8
2750
80
80.9
78.0
88.4
63.4
97.1
48.2
78.3
76.7
85.5
62.1
93.7
47.0
75.3
75.2
81.9
60.5
89.8
45.6
71.9
71.9
77.9
58.8
85.4
44.0
85
84.1
84.1
88.7
75.1
97.3
60.4
81.8
81.8
85.7
73.8
93.9
59.1
79.0
79.0
82.3
72.2
90.0
57.7
75.8
75.8
78.3
70.5
85.5
55.9
90
88.4
88.4
89.6
87.1
97.4
72.0
86.0
86.0
86.8
85.8
94.0
70.7
83.1
83.1
83.2
83.2
90.1
69.2
79.8
79.8
79.9
79.9
85.8
67.5
75
81.3
68.6
89.5
53.1
98.0
36.5
78.5
67.3
86.4
51.9
94.5
35.2
75.3
65.7
82.7
50.4
90.5
33.8
71.6
63.9
78.6
48.7
85.9
32.2
3000
80
82.3
81.5
89.6
65.7
98.2
49.6
79.4
79.4
86.5
64.4
94.7
48.3
76.6
76.6
82.9
62.8
90.7
46.9
73.5
73.5
78.8
61.1
86.3
45.3
85
86.1
86.1
89.9
78.3
98.4
62.6
83.7
83.7
86.9
76.9
94.9
61.3
80.8
80.8
83.4
75.4
90.8
59.6
77.5
77.5
79.4
73.7
86.4
57.9
90
90.5
90.5
90.6
90.6
98.5
75.0
88.0
88.0
88.1
88.1
95.0
73.6
85.0
85.0
85.1
85.1
91.1
72.1
81.6
81.6
81.7
81.7
86.7
70.4
Equal TGC and SHC values constitute dry coil conditions. Total Gross Cooling (TGC) shown to the left is not applicable. In this case the Sensible Heat Capacity (SHC) is the total
capacity.
All capacities shown are gross and have not considered indoor fan heat.
To obtain net cooling capacities subtract indoor fan heat.
TGC = Total Gross Cooling Capacity
SHC = Sensible Heat Capacity