PKGP-PRC003-EN
17
Performance
Data
(3, 4 Ton)
Table PD-1 — Gross Cooling Capacities (MBH)
3 Ton Single/Three Phase
WSC036A1, A3, A4, AW
Ambient Temperature (F)
85
95
105
115
Enter.
Dry
Entering Wet Bulb (F)
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
34.7 28.9 39.7 22.6 42.4 15.3 31.6 27.3
37.1 21.4 41.0 14.4 28.5 25.6 33.8 19.8 39.0 13.3 25.3 24.0 30.2 18.2 36.1 12.0
80
35.4 34.8 39.8 28.1 42.9 21.0 32.5 32.5 37.2 26.8 41.3 20.0 29.9 29.9 33.9 25.2 39.1 18.9 27.4
27.4 30.4 23.6 36.2 17.6
1080
85
37.7
37.7 40.1 33.5 43.4 26.1 35.3 35.3 37.6 32.4 41.5 25.3 32.7 32.7 34.4 30.8 39.3 24.4 30.1 30.1 31.0 29.2 36.3 23.1
90
40.0 40.0 40.7 38.9 43.9 31.0 38.0 38.0 38.3 38.1 41.9 30.4 35.6 35.6 35.6 35.6 39.5 29.8 32.9 32.9 32.9 32.9 36.6 28.6
75
35.7 30.8 40.3 23.5 42.7 15.5 32.5 29.2 37.9 22.3 41.4 14.6 29.3 27.5 34.6 20.8 39.4 13.6 26.2 25.9 30.9 19.1 36.8 12.4
80
36.6 36.6 40.5 29.5 43.3 21.9 34.1 34.1 38.1 28.5 41.7 20.9 31.4 31.4 34.8 26.9 39.7 19.8 28.7 28.7 31.2 25.3 36.9 18.5
1200
85
39.3 39.3 40.9 35.4 43.9 26.9 37.0
37.0 38.5 34.6 42.0 26.3 34.4 34.4 35.4 33.2 39.8 25.7 31.7 31.7 32.0 31.6 37.0 24.6
90
41.4 41.4 41.6 41.2 44.4 32.2 39.6 39.6 39.6 39.6 42.5 31.8 37.3
37.3
37.3
37.3 40.2 31.6 34.6 34.6 34.6 34.6 37.3 30.6
75
36.6 32.7 40.7 24.5 43.0 15.8 33.4 31.0 38.5 23.3 41.7 14.9 30.2 29.4 35.3 21.8 39.8 13.8 26.9 26.9 31.5 20.1 37.2 12.7
80
38.1 38.1 41.0 30.7 43.6 22.6 35.5 35.5 38.7 30.0 42.1 21.6 32.8 32.8 35.6 28.6 40.1 20.6 30.0 30.0 31.9 26.9 37.4 19.4
1320
85
40.4 40.4 41.5 37.0 44.2 29.4 38.4 38.4 39.3 36.7 42.6 27.5 35.9 35.9 36.4 35.5 40.3 26.9 33.0 33.0 33.0 33.0 37.6 26.0
90
42.4 42.4 42.4 42.4 44.8 33.2 40.8 40.8 40.8 40.8 42.9 33.1 38.7 38.7 38.7 38.7 40.8 33.2 36.1 36.1 36.1 36.1 38.0 32.6
75
37.3 34.5 41.0 25.1 43.3 16.0 34.2 32.9 38.9 24.3 41.9 15.1 30.8 30.8 35.8 22.8 40.1 14.1 27.9
27.9 32.0 21.2 37.6 13.0
80
39.2 39.2 41.4 31.9 43.9 23.4 36.8 36.8 39.2 31.5 42.4 22.1 34.0 34.0 36.2 30.2 40.4 21.4 31.1 31.1 32.6 28.6 37.8 20.2
1440
85
41.3 41.3 42.0 38.5 44.5 28.2 39.5 39.5 40.0 38.6 42.9 28.2 37.1
37.1
37.1
37.1 40.7 28.0 34.3 34.3 34.3 34.3 38.0 27.3
90
43.1 43.1 43.1 43.1 45.1 34.1 41.7 41.7 41.7 41.7 43.3 34.3 39.7 39.7 39.7 39.7 41.3 34.7 37.3
37.3
37.3
37.3 38.6 34.4
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
Table PD-2 — Gross Cooling Capacities (MBH)
4 Ton Single/Three Phase
WSC048A1, A3, A4, AW
Ambient Temperature (F)
85
95
105
115
Enter.
Dry
Entering Wet Bulb (F)
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 38.6 52.2 29.8 55.3 20.0 42.3 36.5 49.6 28.8 54.2 19.0 38.5 34.5 45.8 26.5 52.4 17.8 34.7 32.5 41.5 25.0 49.5 16.4
80
47.0 46.5 52.4 37.2 55.9 27.7 43.6 43.6 49.8 35.9 54.7 26.7 40.5 40.5 45.9 34.0 52.6 25.3 37.3
37.3 41.8 32.0 49.6 23.9
1440
85
50.1 50.1 52.8 44.4 56.6 34.0 47.4
47.4 50.2 43.4 55.0 33.4 44.3 44.3 46.6 41.6 52.9 32.8 41.1 41.1 42.5 39.6 49.8 31.3
90
52.9 52.9 53.6 51.5 57.2 40.3 50.9 50.9 51.3 51.1 55.5 40.2 48.1 48.1 48.1 48.1 53.2 39.8 45.0 45.0 45.0 45.0 50.0 38.7
75
47.2 41.1 52.9 31.1 55.7 20.3 43.5 39.1 50.6 29.8 54.7 19.3 39.7 37.0 46.9 28.0 52.9 18.2 35.8 35.0 42.6 25.9 50.3 16.9
80
48.7 48.7 53.2 38.9 56.4 28.2 45.7 45.7 50.8 38.0 55.2 27.7 42.5 42.5 47.1 36.2 53.3 26.5 39.2 39.2 42.9 34.2 50.4 25.1
1600
85
51.9 51.9 53.7 46.6 57.1 34.9 49.6 49.6 51.4 46.3 55.6 34.6 46.5 46.5 47.9 44.7 53.5 34.3 43.2 43.2 44.0 42.7 50.6 33.2
90
54.4 54.4 54.7 54.1 57.8 41.6 52.7 52.7 52.7 52.7 56.1 41.9 50.3 50.3 50.3 50.3 54.0 42.0 47.3
47.3
47.3
47.3 51.0 41.2
75
48.3 43.5 53.3 32.0 56.0 20.6 44.6 41.5 51.3 31.1 55.0 19.6 40.8 39.5 47.7 29.4 53.4 18.5 36.8 36.8 43.4 27.3 50.9 17.2
80
50.4 50.4 53.8 40.4 56.7 28.6 47.6
47.6 51.5 40.0 55.7 28.4 44.3 44.3 48.1 38.4 53.8 27.5 40.9 40.9 43.9 36.4 51.1 26.2
1760
85
53.3 53.3 54.5 48.6 57.5 35.6 51.3 51.3 52.3 48.8 56.3 36.1 48.4 48.4 49.2 47.7 54.1 35.7 45.1 45.1 45.1 45.1 51.3 35.0
90
55.5 55.5 55.5 55.5 58.2 42.8 54.1 54.1 54.1 54.1 56.7 43.4 52.0 52.0 52.0 52.0 54.7 43.9 49.2 49.2 49.2 49.2 51.8 43.6
75
49.3 45.8 53.8 32.9 56.3 20.9 45.7 43.9 51.8 32.3 55.3 20.0 41.9 41.9 48.5 30.7 53.7 18.9 38.1 38.1 44.1 28.6 51.3 17.6
80
51.7 51.7 54.3 41.7 57.0 29.1 49.1 49.1 52.2 41.7 56.0 28.9 45.9 45.9 48.9 40.5 54.1 28.2 42.4 42.4 44.8 38.5 51.6 27.2
1920
85
54.3 54.3 55.1 50.3 57.8 36.4 52.6 52.6 53.1 51.1 56.7 37.1 50.0 50.0 50.0 50.0 54.6 37.0 46.8 46.8 46.8 46.8 51.8 36.6
90
56.3 56.3 56.3 56.3 58.5 43.8 55.1 55.1 55.1 55.1 57.1 44.7 53.2 53.2 53.2 53.2 55.2 45.7 50.7 50.7 50.7 50.7 52.5 45.8
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
