26
SS-PRC003-EN
Performance
Data
System
Table PD-13 — Gross Cooling Capacities (MBh) - Both Compressors - TTA155C Condensing Unit With TWE155B 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
153.7
120.4 169.7 101.2 186.5 69.1
148.4
117.7 163.7 98.8 179.5 66.6 142.2 114.5 156.6 95.9 171.4 63.8 135.1 110.9 148.7 92.7 162.4 60.8
4500
80
154.5
140.2 170.0 116.1 187.2 90.5
149.4
137.5 164.1 113.4 180.3 87.9 143.3 134.4 157.1 110.2 172.5 85.0 136.4 130.9 149.3 106.6 163.9 81.8
85
157.6
157.6 170.9 135.9 187.9 111.2
153.2
153.2 164.9 133.1 181.1 108.6 147.9 147.9 158.0 129.9 173.4 105.7 141.9 141.9 150.2 126.3 164.9 102.6
90
165.7
165.7 171.7 155.8 188.2 130.9
161.1
161.1 165.9 153.0 181.5 128.1 155.6 155.6 159.1 149.9 173.9 124.9 149.4 149.4 151.7 146.5 165.4 121.5
75
156.9
125.9 172.9 99.6 189.5 70.2
151.4
123.1 166.6 97.0 182.1 67.7 144.9 119.8 159.3 93.9 173.8 64.9 137.6 116.1 151.2 90.6 164.7 61.8
5000
80
158.0
147.6 173.4 121.1 190.4 93.5
152.6
144.9 167.1 118.3 183.3 90.9 146.4 141.7 159.9 115.0 175.3 87.9 139.4 138.1 151.9 111.3 166.4 84.8
85
162.9
162.9 174.2 142.7 191.2 116.1
158.2
158.2 168.0 139.8 184.2 113.5 152.7 152.7 160.8 136.5 175.7 109.7 146.3 146.3 152.8 132.9 167.0 106.1
90
171.4
171.4 175.4 164.5 191.6 137.2
166.4
166.4 169.4 161.8 184.7 134.3 160.7 160.7 162.5 158.6 176.8 131.1 154.2 154.2 154.3 154.3 168.1 127.6
75
159.6
131.1 175.5 102.9 191.8 71.5
153.9
128.2 169.0 100.2 184.3 68.9 147.2 124.8 161.5 97.2 175.8 66.1 139.6 121.1 152.5 92.8 166.4 62.8
5500
80
161.1
154.8 176.1 125.8 193.0 96.4
155.6
152.0 169.7 122.9 185.7 93.7 149.3 148.7 162.3 119.6 177.5 90.7 142.1 142.1 154.0 115.9 168.5 87.5
85
167.6
167.6 177.0 149.2 193.4 120.0
162.6
162.6 170.6 146.2 186.2 117.1 156.8 156.8 163.2 142.9 178.1 113.8 150.2 150.2 155.1 139.3 169.2 110.2
90
176.3
176.3 178.7 173.0 194.5 143.2
171.1
171.1 172.6 170.2 187.3 140.3 165.0 165.0 165.2 165.2 179.2 137.1 158.2 158.2 158.4 158.4 170.4 133.5
75
161.9
136.0 177.8 106.1 193.8 72.7
156.0
133.1 171.1 103.3 186.1 70.0 149.1 129.7 162.8 99.2 177.4 66.9 141.4 125.9 154.3 95.4 167.8 63.6
6000
80
163.9
161.7 178.5 130.3 195.3 99.1
157.7
157.7 171.9 127.4 187.8 96.4 151.9 151.9 164.3 124.0 179.4 93.4 145.3 145.3 155.9 120.2 170.2 90.2
85
171.6
171.6 179.4 155.4 195.8 124.0
166.4
166.4 172.8 152.5 188.5 121.1 160.4 160.4 165.4 149.1 180.2 117.8 153.5 153.5 157.1 145.5 171.1 114.1
90
180.6
180.6 181.9 181.2 196.9 149.0
175.2
175.2 175.3 175.3 189.5 146.1 168.9 168.9 169.0 169.0 181.3 142.8 161.9 161.9 162.0 162.0 172.3 139.2
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-13 — Gross Cooling Capacities (kW) - Both Compressors - TTA155C Condensing Unit With TWE155B 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
45.0
35.3
49.7
29.6
54.6
20.2
43.5
34.5
47.9
28.9
52.6
19.5
41.6
33.5
45.9
28.1
50.2
18.7
39.6
32.5
43.6
27.2
47.6
17.8
7646
27
45.2
41.1
49.8
34.0
54.8
26.5
43.7
40.3
48.0
33.2
52.8
25.7
41.9
39.4
46.0
32.3
50.5
24.9
39.9
38.3
43.7
31.2
48.0
24.0
29
46.1
46.1
50.0
39.8
55.0
32.6
44.9
44.9
48.3
39.0
53.0
31.8
43.3
43.3
46.3
38.0
50.8
31.0
41.6
41.6
44.0
37.0
48.3
30.0
32
48.5
48.5
50.3
45.6
55.1
38.3
47.2
47.2
48.6
44.8
53.1
37.5
45.6
45.6
46.6
43.9
50.9
36.6
43.8
43.8
44.4
42.9
48.4
35.6
24
45.9
36.9
50.6
29.2
55.5
20.6
44.3
36.0
48.8
28.4
53.3
19.8
42.4
35.1
46.6
27.5
50.9
19.0
40.3
34.0
44.3
26.5
48.2
18.1
8495
27
46.3
43.2
50.8
35.5
55.7
27.4
44.7
42.4
48.9
34.6
53.7
26.6
42.9
41.5
46.8
33.7
51.3
25.8
40.8
40.4
44.5
32.6
48.7
24.8
29
47.7
47.7
51.0
41.8
56.0
34.0
46.3
46.3
49.2
40.9
53.9
33.2
44.7
44.7
47.1
40.0
51.4
32.1
42.8
42.8
44.7
38.9
48.9
31.1
32
50.2
50.2
51.4
48.2
56.1
40.2
48.7
48.7
49.6
47.4
54.1
39.3
47.0
47.0
47.6
46.4
51.8
38.4
45.1
45.1
45.2
45.2
49.2
37.4
24
46.7
38.4
51.4
30.1
56.2
20.9
45.1
37.5
49.5
29.3
54.0
20.2
43.1
36.6
47.3
28.4
51.5
19.3
40.9
35.4
44.7
27.2
48.7
18.4
9345
27
47.2
45.3
51.6
36.8
56.5
28.2
45.6
44.5
49.7
36.0
54.4
27.4
43.7
43.6
47.5
35.0
52.0
26.6
41.6
41.6
45.1
33.9
49.3
25.6
29
49.1
49.1
51.8
43.7
56.6
35.1
47.6
47.6
49.9
42.8
54.5
34.3
45.9
45.9
47.8
41.9
52.2
33.3
44.0
44.0
45.4
40.8
49.6
32.3
32
51.6
51.6
52.3
50.7
56.9
41.9
50.1
50.1
50.5
49.8
54.8
41.1
48.3
48.3
48.4
48.4
52.5
40.1
46.3
46.3
46.4
46.4
49.9
39.1
24
47.4
39.8
52.1
31.1
56.7
21.3
45.7
39.0
50.1
30.3
54.5
20.5
43.7
38.0
47.7
29.1
52.0
19.6
41.4
36.9
45.2
27.9
49.1
18.6
10194
27
48.0
47.3
52.3
38.2
57.2
29.0
46.2
46.2
50.3
37.3
55.0
28.2
44.5
44.5
48.1
36.3
52.5
27.3
42.5
42.5
45.6
35.2
49.8
26.4
29
50.3
50.3
52.5
45.5
57.3
36.3
48.7
48.7
50.6
44.6
55.2
35.5
47.0
47.0
48.4
43.7
52.8
34.5
45.0
45.0
46.0
42.6
50.1
33.4
32
52.9
52.9
53.3
53.1
57.6
43.6
51.3
51.3
51.3
51.3
55.5
42.8
49.4
49.4
49.5
49.5
53.1
41.8
47.4
47.4
47.4
47.4
50.4
40.8
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
