28
Table 28-1 Gross Cooling Capacities (MBH) 10 Ton Three Phase YC
✱✱
✱✱
✱120C3,C4,CW
Ambient Temperature
85 95 105 115
Enter
Dry Entering Wet Bulb
CFM Bulb 61 67 73 61 67 73 61 67 73 61 67 73
Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC
75 115.0 96.2 129.0 74.8 136.0 49.8 106.0 91.1 123.0 70.8 132.0 47.2 95.4 85.9 113.0 66.2 126.0 44.2 85.5 80.9 101.0 63.2 118.0 40.7
3600 80 116.0 116.0 130.0 91.3 137.0 67.8 108.0 107.0 123.0 88.8 133.0 65.8 99.7 99.7 113.0 84.3 127.0 62.4 91.5 91.5 101.0 79.0 119.0 58.8
85 124.0 124.0 130.0 108.0 138.0 81.4 117.0 117.0 124.0 107.0 134.0 81.0 109.0 109.0 114.0 103.0 127.0 79.4 100.0 100.0 103.0 97.4 119.0 76.5
90 130.0 130.0 132.0 125.0 139.0 96.3 124.0 124.0 124.0 124.0 135.0 96.8 117.0 117.0 117.0 117.0 128.0 96.1 109.0 109.0 109.0 109.0 119.0 94.0
75 118.0 102.0 131.0 76.6 137.0 50.5 109.0 96.9 125.0 73.9 133.0 48.0 98.1 91.6 115.0 69.6 127.0 45.0 86.9 86.9 104.0 64.4 120.0 41.7
4000 80 121.0 120.0 132.0 94.8 138.0 69.2 113.0 113.0 125.0 93.3 134.0 67.9 104.0 104.0 116.0 89.4 128.0 64.8 95.6 95.6 104.0 84.2 120.0 61.4
85 128.0 128.0 133.0 113.0 139.0 83.4 122.0 122.0 126.0 113.0 135.0 83.3 114.0 114.0 117.0 110.0 129.0 82.6 105.0 105.0 105.0 105.0 121.0 80.5
90 133.0 133.0 134.0 131.0 141.0 98.9 128.0 128.0 128.0 128.0 136.0 100.0 122.0 122.0 122.0 122.0 130.0 101.0 114.0 114.0 114.0 114.0 121.0 99.3
75 121.0 107.0 132.0 78.6 137.0 51.2 111.0 103.0 126.0 76.8 134.0 48.8 101.0 97.2 117.0 72.8 128.0 45.9 90.0 90.0 106.0 67.7 121.0 42.5
4400 80 124.0 124.0 133.0 97.8 139.0 70.0 117.0 117.0 127.0 97.4 135.0 69.9 108.0 108.0 118.0 94.3 129.0 66.5 99.2 99.2 106.0 89.2 122.0 63.9
85 131.0 131.0 134.0 117.0 140.0 85.1 125.0 125.0 128.0 118.0 136.0 85.6 118.0 118.0 120.0 116.0 130.0 85.4 109.0 109.0 109.0 108.0 122.0 84.0
90 136.0 136.0 136.0 136.0 142.0 101.0 131.0 131.0 131.0 131.0 137.0 103.0 125.0 125.0 125.0 125.0 131.0 104.0 118.0 118.0 118.0 118.0 123.0 104.0
75 123.0 112.0 133.0 80.3 138.0 51.9 114.0 108.0 127.0 79.1 134.0 49.6 102.0 102.0 119.0 75.9 129.0 46.7 92.8 92.8 107.0 70.8 122.0 43.3
4800 80 127.0 127.0 134.0 101.0 139.0 70.7 121.0 121.0 128.0 101.0 136.0 71.2 112.0 112.0 120.0 98.9 130.0 68.0 102.0 102.0 108.0 94.1 122.0 65.9
85 133.0 133.0 135.0 121.0 140.0 86.3 128.0 128.0 130.0 122.0 137.0 87.5 121.0 121.0 121.0 121.0 131.0 87.9 112.0 112.0 112.0 112.0 123.0 87.3
90 137.0 137.0 137.0 137.0 142.0 103.0 133.0 133.0 133.0 133.0 138.0 106.0 128.0 128.0 128.0 128.0 132.0 108.0 120.0 120.0 120.0 120.0 124.0 109.0
NOTES:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling subtract indoor fan heat.
2. MBH = Total Gross Cooling Capacity
3. SHC = Sensible Heat Capacity
Performance 10
,,
,,
, 12½ Ton
Data
Standard Efficiency
Table 28-2 Gross Cooling Capacities (MBH) 12½ Ton Three Phase YC
✱✱
✱✱
✱150C3,C4,CW
Ambient Temperature
85 95 105 115
Enter
Dry Entering Wet Bulb
CFM Bulb 61 67 73 61 67 73 61 67 73 61 67 73
Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC
75 139.0 113.0 157.0 88.8 166.0 60.3 127.0 107.0 148.0 83.9 160.0 56.8 115.0 101.0 136.0 78.4 152.0 52.8 102.0 94.7 122.0 77.3 142.0 48.3
4500 80 140.0 135.0 157.0 109.0 167.0 82.0 128.0 128.0 148.0 105.0 161.0 78.2 119.0 119.0 136.0 99.3 153.0 73.9 108.0 108.0 122.0 92.8 143.0 69.2
85 148.0 148.0 158.0 129.0 168.0 99.1 139.0 139.0 149.0 126.0 162.0 97.0 129.0 129.0 137.0 121.0 153.0 93.9 119.0 119.0 124.0 114.0 143.0 89.9
90 156.0 156.0 159.0 149.0 170.0 117.0 148.0 148.0 148.0 148.0 163.0 116.0 139.0 139.0 140.0 138.0 154.0 113.0 129.0 129.0 129.0 129.0 143.0 110.0
75 142.0 120.0 159.0 92.0 167.0 60.9 131.0 114.0 151.0 87.5 161.0 57.6 118.0 107.0 139.0 82.1 153.0 53.8 103.0 103.0 125.0 75.7 144.0 49.2
5000 80 143.0 143.0 160.0 113.0 168.0 82.6 135.0 134.0 151.0 110.0 162.0 80.4 124.0 124.0 140.0 105.0 154.0 76.8 113.0 113.0 126.0 98.7 144.0 72.1
85 153.0 153.0 161.0 135.0 170.0 101.0 145.0 145.0 152.0 133.0 163.0 99.9 135.0 135.0 141.0 128.0 155.0 97.5 124.0 124.0 128.0 122.0 145.0 94.1
90 160.0 160.0 162.0 156.0 171.0 120.0 153.0 153.0 153.0 153.0 165.0 120.0 145.0 145.0 145.0 145.0 156.0 118.0 135.0 135.0 135.0 135.0 146.0 116.0
75 146.0 126.0 160.0 94.4 168.0 61.9 134.0 120.0 153.0 90.9 162.0 58.6 121.0 114.0 142.0 85.6 155.0 54.7 106.0 106.0 128.0 79.4 145.0 50.1
5500 80 149.0 148.0 161.0 117.0 169.0 83.9 139.0 139.0 153.0 115.0 164.0 83.1 129.0 129.0 142.0 110.0 155.0 78.9 118.0 118.0 128.0 104.0 146.0 74.8
85 157.0 157.0 163.0 140.0 171.0 103.0 149.0 149.0 154.0 139.0 165.0 102.0 140.0 140.0 144.0 135.0 157.0 101.0 129.0 129.0 129.0 129.0 147.0 97.9
90 164.0 164.0 164.0 164.0 173.0 123.0 157.0 157.0 157.0 157.0 166.0 123.0 149.0 149.0 149.0 149.0 158.0 123.0 139.0 139.0 139.0 139.0 148.0 121.0
75 148.0 132.0 162.0 96.6 169.0 62.8 136.0 126.0 154.0 93.7 163.0 59.6 121.0 121.0 144.0 88.9 156.0 55.5 110.0 110.0 130.0 82.9 146.0 51.0
6000 80 152.0 152.0 163.0 120.0 170.0 86.9 143.0 143.0 155.0 119.0 165.0 84.7 133.0 133.0 144.0 115.0 156.0 80.6 122.0 122.0 131.0 110.0 147.0 77.1
85 160.0 160.0 164.0 144.0 172.0 106.0 153.0 153.0 156.0 144.0 166.0 105.0 144.0 144.0 144.0 144.0 158.0 103.0 133.0 133.0 133.0 133.0 148.0 101.0
90 166.0 166.0 166.0 166.0 174.0 125.0 160.0 160.0 160.0 160.0 168.0 126.0 152.0 152.0 152.0 152.0 160.0 127.0 143.0 143.0 143.0 143.0 149.0 126.0
NOTES:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling subtract indoor fan heat.
2. MBH = Total Gross Cooling Capacity
3. SHC = Sensible Heat Capacity
✲Indicates both downflow and horizontal units.
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