23
Table 23-1 Gross Cooling Capacities (MBH) 3 Ton Single/Three Phase YCD036C1, C3, 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 34.5 26.9 38.8 22.1 41.3 14.6 31.7 25.3 36.6 20.9 39.7 13.6 28.6 23.5 33.5 19.4 37.6 12.4 25.5 21.8 30.1 16.6 34.9 11.1
80 34.9 32.0 39.0 26.1 41.6 19.8 32.2 30.4 36.8 24.9 39.9 18.7 29.3 28.7 33.7 23.3 37.8 17.4 26.2 26.2 30.2 21.5 35.0 16.0
1080
85 35.9 35.9 39.3 30.9 41.9 24.2 33.6 33.6 36.9 29.8 40.2 23.4 31.2 31.2 33.9 28.3 37.9 22.3 28.5 28.5 30.5 26.5 35.2 21.0
90 38.2 38.2 39.6 35.7 42.3 28.5 36.1 36.1 37.3 34.8 40.5 27.9 33.6 33.6 34.6 33.4 38.2 27.1 31.0 31.0 31.1 31.1 35.4 25.9
75 35.5 28.5 39.5 22.1 41.5 14.8 32.6 26.8 37.3 20.8 40.0 13.8 29.5 25.1 34.5 19.3 38.0 12.6 26.2 23.3 30.9 17.5 35.4 11.3
80 36.0 34.0 39.7 27.3 41.9 20.5 33.2 32.4 37.4 26.2 40.3 19.4 30.0 30.0 34.6 24.7 38.2 18.1 27.4 27.4 31.0 22.9 35.5 16.8
1200
85 37.5 37.5 40.0 32.4 42.3 26.0 35.2 35.2 37.7 31.5 40.7 24.2 32.6 32.6 34.9 30.2 38.5 23.3 29.9 29.9 31.4 28.5 35.7 22.1
90 39.4 39.4 40.4 37.5 42.8 29.4 37.5 37.5 38.2 36.8 41.1 29.0 35.2 35.2 35.3 35.3 38.8 28.4 32.5 32.5 32.6 32.6 35.9 27.4
75 36.3 30.0 39.9 22.9 41.8 15.0 33.3 28.2 37.8 21.6 40.3 14.0 30.2 26.5 35.1 20.1 38.3 12.9 26.9 24.8 31.5 18.4 35.8 11.5
80 37.0 36.0 40.2 28.2 42.2 21.2 33.8 33.8 38.0 27.3 40.7 20.1 31.2 31.2 35.2 26.0 38.6 18.8 28.4 28.4 31.6 24.3 35.9 17.4
1320
85 38.6 38.6 40.5 33.7 42.6 27.1 36.5 36.5 38.3 33.0 41.0 26.0 33.9 33.9 35.6 32.0 38.9 24.1 31.1 31.1 32.2 30.3 36.2 23.1
90 40.4 40.4 41.1 39.1 43.2 30.1 38.6 38.6 39.0 38.7 41.5 30.0 36.3 36.3 36.4 36.4 39.2 29.5 33.8 33.8 33.9 33.9 36.5 28.7
75 37.0 31.4 40.3 23.6 41.9 15.2 34.0 29.7 38.2 22.3 40.5 14.2 30.8 28.0 35.6 20.9 38.5 13.1 27.4 26.1 32.0 19.2 36.0 11.7
80 37.4 37.4 40.6 29.1 42.4 21.8 35.0 35.0 38.4 28.4 40.9 20.7 32.3 32.3 35.7 27.2 38.8 19.5 29.4 29.4 32.2 25.5 36.3 18.1
1440
85 39.5 39.5 41.0 34.9 42.9 25.8 37.5 37.5 38.8 34.4 41.3 25.4 35.0 35.0 36.2 33.5 39.2 24.9 32.1 32.1 33.0 32.1 36.5 24.0
90 41.2 41.2 41.6 40.5 43.5 30.8 39.4 39.4 39.5 39.5 41.8 30.8 37.3 37.3 37.3 37.3 39.6 30.5 34.8 34.8 34.9 34.9 36.9 30.0
NOTES:NOTES:
NOTES:NOTES:
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.
Table 23-2 Gross Cooling Capacities (MBH) 4 Ton Single Phase YC✱048C1
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 45.9 35.7 51.4 29.9 54.5 19.6 42.5 33.7 48.8 28.5 52.7 18.4 38.9 31.7 45.2 26.7 50.2 17.1 35.0 29.6 41.1 24.8 47.0 15.6
80 46.2 42.1 51.7 34.5 54.9 26.4 42.9 40.2 49.0 33.1 53.0 25.1 39.5 38.3 45.4 31.3 50.4 23.6 35.6 35.6 41.3 29.2 47.2 21.9
1440
85 47.4 47.4 51.9 40.7 55.3 31.9 44.7 44.7 49.2 39.5 53.3 31.0 41.8 41.8 45.6 37.7 50.6 29.8 38.7 38.7 41.5 35.6 47.3 28.3
90 50.3 50.3 52.2 46.9 55.8 37.5 47.8 47.8 49.5 45.9 53.7 36.8 44.9 44.9 46.2 44.2 51.0 35.9 41.8 41.8 41.9 41.9 47.5 34.6
75 47.1 37.6 52.2 29.3 54.9 19.8 43.6 35.7 49.7 27.8 53.1 18.7 39.9 33.6 46.4 26.1 50.7 17.4 36.0 31.5 42.2 24.0 47.6 15.8
80 47.6 44.7 52.5 35.9 55.4 27.2 44.2 42.8 49.9 34.7 53.5 25.9 40.4 40.4 46.5 33.0 51.0 24.5 37.2 37.2 42.3 31.0 47.8 22.8
1600
85 49.4 49.4 52.8 42.5 55.8 34.3 46.6 46.6 50.1 41.6 53.9 32.0 43.6 43.6 46.7 40.0 51.3 31.0 40.4 40.4 42.6 38.0 48.0 29.7
90 51.9 51.9 53.2 49.1 56.5 38.6 49.6 49.6 50.6 48.4 54.4 38.2 46.9 46.9 47.5 47.2 51.7 37.5 43.6 43.6 43.7 43.7 48.3 36.4
75 48.2 39.5 52.8 30.3 55.2 20.1 44.6 37.5 50.3 28.8 53.5 19.0 40.8 35.4 47.2 27.1 51.1 17.7 36.8 33.3 43.0 25.1 48.1 16.1
80 48.8 47.2 53.1 37.1 55.7 28.0 45.4 45.3 50.6 36.1 53.9 26.8 41.8 41.8 47.3 34.7 51.5 25.3 38.6 38.6 43.1 32.6 48.3 23.7
1760
85 50.8 50.8 53.5 44.1 56.2 35.7 48.3 48.3 50.8 43.4 54.4 34.4 45.2 45.2 47.6 42.2 51.8 32.0 41.9 41.9 43.5 40.3 48.6 30.9
90 53.2 53.2 54.0 51.1 57.0 39.5 51.0 51.0 51.5 50.7 55.0 39.4 48.3 48.3 48.4 48.4 52.3 38.9 45.3 45.3 45.4 45.4 48.9 38.0
75 49.0 41.2 53.2 31.2 55.5 20.4 45.4 39.3 50.9 29.7 53.8 19.3 41.6 37.2 47.8 28.1 51.4 17.9 37.5 35.1 43.7 26.1 48.4 16.3
80 49.8 49.5 53.6 38.2 56.0 28.8 46.4 46.4 51.1 37.4 54.3 27.5 43.2 43.2 47.9 36.1 51.8 26.1 39.8 39.8 43.8 34.2 48.7 24.4
1920
85 51.9 51.9 54.1 45.6 56.6 34.0 49.6 49.6 51.5 45.1 54.8 33.6 46.7 46.7 48.3 44.2 52.3 32.9 43.3 43.3 44.4 42.5 49.1 31.9
90 54.2 54.2 54.7 52.8 57.3 40.3 52.1 52.1 52.1 52.1 55.4 40.4 49.5 49.5 49.5 49.5 52.8 40.2 46.5 46.5 46.5 46.5 49.4 39.5
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 3, 4 Ton
Data
Standard Efficiency