25
Notes: 1.All capacities are gross and have not considered indoor fan heat.To obtain NET cooling capacity
subtract indoor fan heat.
2.MBH=Total Gross Capacity.(Unit:1000Btu/h)
3.SHC=Sensible Heat Capacity.(Unit:1000Btu/h)
Cooling capacity — For 4 Tons C O Units 220V 1N 60Hz/ ( ~)
Tab.7-13
Notes: 1.All capacities are gross and have not considered indoor fan heat.To obtain NET cooling capacity
subtract indoor fan heat.
2.MBH=Total Gross Capacity.(Unit:1000Btu/h)
3.SHC=Sensible Heat Capacity.(Unit:1000Btu/h)
Cooling capacity — For 4 Tons H P Units 220V 1N 60Hz/ ( ~)
Tab.7-14
Air Flow CFM
Ent DB (F) 75 80 85 90 75 80 85 90
MBH 38.4 40.8 43.2 45.6 40.4 42.8 45.2 47.6
SHC 26.1 31.0 35.4 39.2 29.1 34.2 38.9 42.8
MBH 43.6 46.0 48.4 50.8 45.6 48.0 50.4 52.8
SHC 25.3 30.4 35.8 39.6 28.3 33.6 38.3 42.2
MBH 49.8 51.4 53.0 54.7 50.0 51.6 53.8 54.9
SHC 23.9 28.8 32.9 36.1 26.0 31.0 35.5 38.4
MBH 36.8 38.2 39.6 41.0 37.0 38.4 39.8 41.2
SHC 27.2 31.3 34.8 37.7 28.9 33.0 35.8 37.9
MBH 41.8 44.0 46.2 48.4 43.8 46.0 48.2 50.4
SHC 26.8 31.7 35.1 38.7 29.8 35.0 39.5 43.3
MBH 49.2 50.8 52.4 54.1 49.4 51.0 52.6 54.3
SHC 26.6 31.5 35.6 39.0 28.7 33.7 37.9 41.3
MBH 33.7 35.5 37.3 39.1 35.7 37.5 39.3 41.1
SHC 26.3 30.5 33.6 36.0 29.3 33.0 36.2 38.6
MBH 38.7 40.5 42.3 44.1 40.7 42.5 44.3 46.1
SHC 26.3 30.8 34.7 37.9 29.3 34.0 38.1 41.5
MBH 47.0 48.6 50.2 51.9 47.2 48.8 50.4 52.1
SHC 27.3 32.1 36.1 39.4 29.3 34.2 38.3 41.7
MBH 34.8 36.4 38.0 39.7 31.3 32.5 33.7 34.9
SHC 27.8 31.3 34.2 36.5 26.3 29.3 31.3 33.2
MBH 39.8 41.4 43.0 44.7 36.3 37.5 38.7 39.9
SHC 27.9 32.3 36.1 39.3 26.9 30.8 34.1 36.7
MBH 44.8 46.4 48.0 49.7 45.0 46.6 48.2 49.9
SHC 26.9 31.6 35.5 38.8 28.8 33.6 37.6 40.9
Ambient Temperature
1460 1630
85
61
67
73
95
61
67
73
##
61
67
73
##
61
67
73
Air Flow CFM
Ent DB (F) 75 80 85 90 75 80 85 90
MBH 37.1 38.7 40.3 42.0 37.3 38.9 40.5 42.2
SHC 32.3 36.8 40.1 42.0 31.7 35.8 38.5 41.4
MBH 42.3 43.9 45.5 47.2 42.5 44.1 45.7 47.4
SHC 23.7 31.2 37.3 44.4 23.8 31.3 37.5 44.6
MBH 45.5 47.1 48.7 50.4 45.7 47.3 48.9 50.6
SHC 15.5 22.6 28.2 34.3 16.0 23.2 29.8 35.9
MBH 34.9 36.3 37.7 39.1 35.1 36.5 37.9 39.3
SHC 30.7 34.1 35.8 37.9 31.2 34.4 36.0 38.1
MBH 39.9 41.5 43.1 44.8 40.1 41.7 43.3 45.0
SHC 24.3 31.5 38.8 42.6 24.9 32.1 39.4 43.2
MBH 44.9 46.5 48.1 49.8 45.1 46.7 48.3 50.0
SHC 14.4 21.9 28.9 34.4 14.9 22.4 29.5 35.5
MBH 32.7 34.3 35.9 37.6 32.9 34.5 36.1 37.8
SHC 30.1 31.7 33.9 35.8 30.3 31.9 34.0 35.9
MBH 37.7 39.3 40.9 42.6 37.9 39.5 41.1 42.8
SHC 21.9 29.1 36.8 40.5 22.0 29.2 37.0 40.7
MBH 42.7 44.3 45.9 47.6 42.9 44.5 46.1 47.8
SHC 13.7 21.3 28.9 35.7 13.3 20.9 28.6 34.9
MBH 30.5 32.1 33.7 35.4 30.7 32.3 33.9 35.6
SHC 26.2 27.9 29.7 31.5 26.4 28.1 29.8 31.7
MBH 35.5 37.1 38.7 40.4 35.7 37.3 38.9 40.6
SHC 18.8 26.3 33.3 36.8 18.9 26.5 33.5 36.9
MBH 40.5 42.1 43.7 45.4 40.7 42.3 43.9 45.6
SHC 11.3 18.1 26.2 33.1 11.8 18.6 26.8 33.7
1620 1910
Ambient Temperature
85
95
##
##
61
67
73
61
67
73
61
67
73
61
67
73