Split System Cooling Units - Trane

Table PD-1: Gross Cooling Capacities (MBh) 7 1/2 Ton TWA090A Condensing Unit with 7 1/2 Ton TWE090A Air Handler
CFM
Airflow
Enter.
DB
(° F)
Ambient Temperature
85 95 105 115
Entering WB
61 67 73 61 67 73 61 67 73 61 67 73
MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC
2700 75 85 66.9 93.8 56.6 103.2 38.1 81.8 65.3 90.3 55.2 99.3 36.8 78.3 63.5 86.4 53.6 95.2 35.3 74.5 61.7 82.3 52 90.7 33.8
80 85.4 77.9 94.1 64.4 103.2 49.8 82.3 76.4 90.5 62.9 99.4 48.3 78.9 74.7 86.7 61.2 95.2 46.8 75.3 72.8 82.5 59.3 90.8 45.1
85 87.1 87.1 94.2 75.3 103.4 61.2 84.5 84.5 90.7 73.7 99.6 59.7 81.6 81.6 86.8 72 95.4 58.2 78.4 78.4 82.7 70.2 91 56.5
90 91.5 91.5 94.6 86.4 103.6 72.5 88.8 88.8 91.3 84.9 99.6 70.9 85.8 85.8 87.6 83.2 95.5 69.3 82.5 82.5 83.7 81.5 91.1 67.5
3000 75 86.7 69.9 95.5 54.9 104.9 38.8 83.3 68.3 91.9 53.3 100.9 37.5 79.7 66.5 87.9 51.7 96.6 35.9 75.8 64.6 83.6 49.9 92 34.3
80 87.3 82 95.7 67.2 104.9 51.4 84.1 80.4 92 65.5 100.9 49.9 80.6 78.7 88 63.8 96.7 48.3 77 76.9 83.8 61.9 92.1 46.7
85 89.9 89.9 95.9 79 105.1 63.8 87.2 87.2 92.2 77.4 101.1 62.3 84.1 84.1 88.3 75.7 96.9 60.8 80.8 80.8 84.2 73.9 92.4 59.1
90 94.5 94.5 96.6 91.2 105.2 75.9 91.6 91.6 93.1 89.7 101.2 74.3 88.4 88.4 89.4 88.0 97.0 72.7 85.0 85.0 85.1 85.1 92.5 70.9
3300 75 88.1 72.7 96.9 56.6 106.2 39.5 84.6 71.1 93.1 55.1 102.1 38 80.9 69.3 89.1 53.4 97.7 36.4 76.9 67.4 84.7 51.7 93 34.7
80 88.9 85.9 97 69.7 106.3 52.9 85.7 84.3 93.3 68.1 102.2 51.4 81.8 81.8 89.2 66.3 97.9 49.8 78.4 78.4 84.9 64.5 93.2 48.2
85 92.4 92.4 97.3 82.6 106.5 66.3 89.5 89.5 93.6 81 102.4 64.8 86.3 86.3 89.6 79.3 98.1 63.2 82.8 82.8 85.4 77.4 93.3 61.3
90 97.0 97.0 98.4 95.9 106.6 79.2 94.0 94.0 94.9 94.3 102.6 77.6 90.8 90.8 90.8 90.8 98.2 75.9 87.2 87.2 87.3 87.3 93.6 74.2
3600 75 89.2 75.5 98.0 58.3 107.4 40.0 85.8 73.8 94.2 56.7 103.2 38.5 82.0 72.0 90.1 55.1 98.7 36.9 77.9 70.0 85.6 53.3 93.9 35.2
80 90.5 89.7 98.2 72.2 107.5 54.3 86.8 86.8 94.4 70.5 103.3 52.8 83.6 83.6 90.3 68.8 98.9 51.2 80.1 80.1 85.9 66.9 94.2 49.6
85 94.5 94.5 98.5 86.0 107.7 68.6 91.5 91.5 94.8 84.4 103.5 67.2 88.2 88.2 90.8 82.7 99.0 65.3 84.6 84.6 86.5 80.8 94.3 63.5
90 99.3 99.3 99.3 99.3 107.8 82.4 96.2 96.2 96.3 96.3 103.7 80.8 92.8 92.8 92.9 92.9 99.3 79.1 89.2 89.2 89.2 89.2 94.6 77.3
Equal MBH and SHC values constitute dry coil condition. Total Gross Cooling Capacity (MBh) 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.
MBH = Total Gross Cooling Capacity
SHC = Sensible Heat Capacity
Table PD-2: Gross Cooling Capacities (MBh) 7 1/2 Ton TWA090A Condensing Unit with 10 Ton TWE120A Air Handler
CFM
Airflow
Enter.
DB
(° F)
Ambient Temperature
85 95 105 115
Entering WB
61 67 73 61 67 73 61 67 73 61 67 73
MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC
3100 75 90.8 73.8 99.9 61.9 109.7 40.7 87.4 72.1 96.2 60.4 105.6 39.3 83.4 70.2 92.1 58.8 101.2 37.8 79.2 68.2 87.7 57.1 96.5 36.2
80 91.4 86.7 100.2 70.8 109.7 54 88.1 85.1 96.4 69.3 105.7 52.5 84.4 83.3 92.3 67.4 101.4 50.9 80.3 80.3 87.9 65.5 96.7 49.2
85 94.5 94.5 100.3 83.5 109.9 67.2 91.6 91.6 96.6 81.9 105.9 65.7 88.4 88.4 92.5 80.1 101.6 64.1 84.9 84.9 88.2 78.3 97 62.4
90 99.2 99.2 101 96.5 110.1 80.3 96.2 96.2 97.5 95 106 78.6 92.9 92.9 93.6 93.3 101.7 76.9 89.4 89.4 89.6 89.6 97.1 75.1
3400 75 92.2 76.8 101.4 59.5 111.1 41.3 88.7 75.1 97.6 58 106.9 39.8 84.7 73.2 93.4 56.3 102.4 38.2 80.4 71.2 88.9 54.5 97.6 36.5
80 93.1 90.9 101.6 73.7 111.2 55.6 89.7 89.3 97.7 71.9 107.1 54.1 85.9 85.9 93.5 70.1 102.6 52.5 82.3 82.3 89.1 68.2 97.9 50.8
85 97.0 97.0 101.7 87.3 111.4 69.8 94.0 94.0 98.0 85.7 107.2 68.3 90.7 90.7 93.9 83.9 102.9 66.7 87.1 87.1 89.5 82.0 98.1 65.1
90 101.8 101.8 102.8 101.5 111.4 83.6 98.8 98.8 98.9 98.9 107.3 82.1 95.4 95.4 95.5 95.5 103 80.4 91.8 91.8 91.9 91.9 98.3 78.6
3700 75 93.4 79.8 102.6 61.3 112.2 41.8 89.8 78 98.7 59.7 108 40.3 85.8 76.1 94.4 58 103.4 38.7 81.5 74.1 89.9 56.2 98.5 37
80 94.2 94.2 102.7 76.2 112.4 57.1 91.2 91.2 98.8 74.5 108.2 55.6 87.8 87.8 94.6 72.7 103.7 54 84.2 84.2 90.1 70.8 98.9 52.3
85 99.2 99.2 103 91.0 112.6 72.3 96.1 96.1 99.2 89.4 108.4 70.8 92.7 92.7 95.1 87.6 103.9 69.3 89.0 89.0 90.7 85.7 99.0 67.2
90 104.2 104.2 104.3 104.3 112.7 87.0 101 101 101.1 101.1 108.5 85.4 97.6 97.6 97.6 97.6 104 83.8 93.8 93.8 93.9 93.9 99.3 82.0
4000 75 94.5 82.6 103.6 63 113.2 42.3 90.8 80.8 99.7 61.4 108.9 40.7 86.8 78.9 95.3 59.7 104.2 39.2 82.5 76.9 90.7 57.9 99.3 37.5
80 96.1 96.1 103.8 78.7 113.4 58.5 93.0 93.0 99.8 77.1 109.1 57.0 89.5 89.5 95.5 75.3 104.6 55.5 85.8 85.8 90.9 73.3 99.7 53.8
85 101.2 101.2 104.2 94.5 113.6 74.8 98.0 98.0 100.4 92.9 109.2 73.0 94.5 94.5 96.2 91.1 104.7 71.3 90.7 90.7 91.8 89.3 99.9 69.5
90 106.3 106.3 106.4 106.4 113.7 90.3 103.0 103.0 103.1 103.1 109.4 88.7 99.5 99.5 99.6 99.6 105 87.0 95.6 95.6 95.7 95.7 100.2 85.3
Equal MBH and SHC values constitute dry coil condition. Total Gross Cooling Capacity (MBh) 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.
MBH = Total Gross Cooling Capacity
SHC = Sensible Heat Capacity
Performance Data
7 1/2 Tons
14 SS-PRC002-EN