32
Table 32-1 Gross Cooling Capacities (MBH) 5 Ton Three Phase YC
✱✱
✱✱
✱061C3, C4
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 56.5 46.0 62.7 35.6 66.3 23.9 52.0 43.6 59.3 33.5 64.0 22.4 47.3 41.0 54.6 33.0 61.3 20.8 42.4 38.4 49.4 30.6 56.8 18.7
1800 80 57.0 55.0 63.0 43.9 66.8 33.4 52.8 52.6 59.5 42.2 64.4 31.2 48.5 48.5 54.8 39.8 61.5 29.4 44.5 44.5 49.7 37.3 56.9 27.3
85 59.8 59.8 63.3 52.2 67.4 39.8 56.3 56.3 59.7 50.8 64.8 39.0 52.4 52.4 55.1 48.5 61.7 37.9 48.3 48.3 50.1 46.0 57.1 35.8
90 62.8 62.8 63.8 60.5 68.0 47.1 59.8 59.8 60.4 59.4 65.3 46.8 56.3 56.3 56.2 56.2 62.0 46.2 52.2 52.2 52.1 52.1 57.3 44.2
75 57.8 48.7 63.5 36.8 66.8 24.3 53.3 46.2 60.3 35.0 64.5 22.8 48.5 43.6 55.9 32.7 62.0 21.2 43.5 41.0 50.6 30.2 57.5 19.1
2000 80 58.7 58.6 63.9 45.7 67.3 34.9 54.5 54.5 60.5 44.3 64.9 32.0 50.5 50.5 56.0 42.2 62.3 30.6 46.3 46.3 50.7 39.6 57.7 28.5
85 61.6 61.6 64.3 54.6 68.0 40.8 58.5 58.5 60.8 53.6 65.5 40.2 54.6 54.6 56.5 51.7 62.5 39.7 50.3 50.3 51.4 49.2 57.9 37.7
90 64.5 64.5 65.0 63.5 68.8 48.5 61.7 61.7 61.7 61.7 66.1 48.6 58.3 58.3 58.4 58.4 62.9 48.6 54.5 54.5 54.3 54.3 58.2 46.8
75 58.9 51.2 64.2 37.8 67.2 24.7 54.3 48.7 61.0 36.3 65.0 23.2 49.5 46.1 56.9 34.2 62.5 21.6 44.5 43.5 51.5 31.6 58.0 19.5
2200 80 60.0 60.0 64.6 47.3 67.8 36.0 56.4 56.4 61.3 46.3 65.4 32.7 52.3 52.3 57.0 44.5 62.9 31.8 47.9 47.9 51.6 41.9 58.3 29.7
85 63.1 63.1 65.1 56.8 68.7 41.8 60.1 60.1 61.7 56.3 66.1 41.3 56.5 56.5 57.7 54.9 63.3 41.2 52.2 52.2 52.6 52.4 58.6 39.4
90 65.8 65.8 66.0 66.0 69.3 49.7 63.2 63.2 63.2 63.2 66.8 50.2 59.9 59.9 60.1 60.1 63.7 50.8 56.1 56.1 56.2 56.2 59.0 49.2
75 59.8 53.5 64.7 38.7 67.5 25.0 55.3 51.2 61.6 37.5 65.3 23.6 50.5 48.6 57.7 35.6 63.0 21.9 45.2 45.2 52.2 33.0 58.5 19.8
2400 80 61.3 61.3 65.2 48.7 68.2 36.3 58.0 58.0 61.9 48.1 66.1 33.3 53.9 53.9 57.8 46.6 63.3 32.6 49.4 49.4 52.5 44.1 58.8 30.7
85 64.3 64.3 65.8 58.8 69.3 42.8 61.4 61.4 62.5 58.6 66.6 42.3 58.0 58.0 58.6 57.8 63.8 42.6 53.8 53.8 53.7 53.7 59.2 41.0
90 66.8 66.8 66.8 66.8 69.8 50.8 64.3 64.3 64.3 64.3 67.3 51.6 61.2 61.2 61.5 61.5 64.3 52.7 57.5 57. 5 57.6 57.6 59.6 51.3
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 Capacity
3. SHC = Sensible Heat Capacity
Performance 5, 6 Ton
Data
High Efficiency
Table 32-2 Gross Cooling Capacities (MBH) 6 Ton Three Phase YC
✱✱
✱✱
✱074C3, C4
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 68.1 57.0 74.7 43.2 78.7 28.8 62.9 54.2 70.8 41.1 75.7 27.0 57.3 51.2 65.8 38.5 71.9 25.0 51.5 48.2 59.3 38.3 67.4 22.6
2250 80 69.1 68.4 75.0 53.4 79.4 43.0 64.0 64.0 71.0 51.8 76.1 37.7 59.4 59.4 66.0 49.5 72.3 35.8 54.5 54.5 59.5 46.4 67.6 33.5
85 72.2 72.2 75.5 63.7 80.7 48.8 68.6 68.6 71.3 62.5 76.8 47.1 64.0 64.0 66.4 60.4 72.7 45.9 59.1 59.1 60.2 57.5 67.8 44.3
90 75.5 75.5 76.3 73.9 80.8 56.9 72.2 72.2 72.2 72.2 77.4 56.7 68.2 68.2 68.2 68.2 73.1 56.0 63.6 63.6 63.5 63.5 68.1 54.9
75 69.5 60.2 75.5 44.5 79.3 29.1 64.3 57.4 71.7 42.8 76.3 27.4 58.7 54.4 66.8 40.3 72.5 25.4 52.7 51.3 60.5 37.4 68.2 23.1
2500 80 70.6 70.6 76.0 55.5 80.2 43.9 66.4 66.4 72.0 54.3 76.8 38.6 61.7 61.7 67.0 52.3 72.9 37.0 56.6 56.6 60.7 49.3 68.5 35.0
85 74.1 74.1 76.5 66.5 81.1 49.7 70.6 70.6 72.5 65.8 77.6 48.6 66.3 66.3 67.6 64.2 73.5 47.7 61.3 61.3 61.7 61.5 68.7 46.6
90 77.3 77.3 77.6 77.3 81.6 58.6 74.1 74.1 74.0 74.0 78.3 58.8 70.2 70.2 70.2 70.2 74.1 58.5 65.7 65.7 65.8 65.8 69.1 58.0
75 70.5 63.1 76.2 45.7 79.7 29.7 65.5 60.5 72.4 44.3 76.8 28.0 59.8 57.5 67.7 42.0 73.1 25.8 53.6 53.6 61.4 39.2 68.9 23.6
2750 80 72.3 72.3 76.8 57.3 80.8 44.8 68.4 68.4 72.8 56.6 77.5 39.4 63.6 63.6 67.9 54.8 73.5 38.0 58.4 58.4 61.7 52.1 69.2 36.5
85 75.7 75.7 77.4 69.0 81.6 50.6 72.3 72.3 73.5 68.8 78.2 49.8 68.1 68.1 68.7 67.6 74.2 49.3 63.3 63.3 63.1 63.1 69.5 48.7
90 78.6 78.6 78.6 78.6 82.2 60.0 75.5 75.5 75.5 75.5 79.0 60.6 71.7 71.7 71.7 71.7 74.8 60.8 67.3 67.3 67.5 67.5 69.9 61.0
75 71.4 65.7 76.8 46.7 80.1 30.1 66.7 63.5 73.1 45.6 77.2 28.4 60.9 60.5 68.3 43.6 73.5 26.3 55.0 55.0 62.2 40. 9 69.4 24.1
3000 80 73.6 73.6 77.4 59.0 81.0 45.8 69.9 69.9 73.5 58.6 78.3 40.3 65.4 65.4 68.6 57.3 74.0 38.8 60.0 60.0 62.6 54.8 69.7 37.7
85 76.9 76.9 78.2 71.3 82.1 51.5 73.6 73.6 74.4 71.6 78.8 51.0 69.5 69.5 69.5 69.5 74.8 50.8 64.8 64.8 64.9 64.9 70.1 50.7
90 79.7 79.7 79.6 79.6 82.8 61.4 76.7 76.7 76.7 76.7 79.6 62.3 73.0 73.0 73.0 73.0 75.4 62.9 68.6 68.6 68.9 68.9 70.7 63.7
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 Capacity
3. SHC = Sensible Heat Capacity
✲ Indicates both downflow and horizontal units.
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