27
LEGEND
COOLING CAPACITIES (1-STAGE COOLING) 5 TONS
582J*06A
AMBIENT TEMPERATURE
85 95 105 115 125
EA (db) EA (db) EA (db) EA (db) EA (db)
75 80 85 75 80 85 75 80 85 75 80 85 75 80 85
1500
CFM
EAT
(wb)
58
TC 53.0 53.0 60.2 50.0 50.0 56.8 46.9 46.9 53.4 44.4 44.4 50.4 40.9 40.9 46.5
SHC 45.9 53.0 60.2 43.1 50.0 56.8 40.3 46.9 53.4 38.4 44.4 50.4 35.3 40.9 46.5
62
TC 56.0 56.0 57.5 52.2 52.2 55.4 48.2 48.2 53.3 44.7 44.7 52.1 41.0 41.0 48.5
SHC 41.4 49.5 57.5 39.3 47.4 55.4 37.2 45.2 53.3 36.2 44.2 52.1 33.5 41.0 48.5
67
TC 62.4 62.4 62.4 58.8 58.8 58.8 54.8 54.8 54.8 51.0 51.0 51.0 46.1 46.1 46.1
SHC 33.5 41.4 49.4 31.7 39.7 47.7 29.6 37.7 45.7 28.6 36.6 44.6 26.8 34.8 42.8
72
TC 67.5 67.5 67.5 64.3 64.3 64.3 60.7 60.7 60.7 55.4 55.4 55.4 52.3 52.3 52.3
SHC 25.0 32.4 39.8 23.3 31.0 38.6 21.5 29.3 37.0 19.8 27.2 34.7 18.7 26.5 34.4
76
TC — 71.1 71.1 — 68.3 68.3 — 64.8 64.8 — 58.4 58.4 — 55.2 55.2
SHC — 25.6 32.7 — 24.2 31.3 — 22.5 29.9 — 20.3 27.7 — 19.3 26.7
1750
CFM
EAT
(wb)
58
TC 56.7 56.7 64.3 53.5 53.5 60.8 50.2 50.2 57.2 47.4 47.4 53.9 43.8 43.8 49.7
SHC 49.1 56.7 64.3 46.2 53.5 60.8 43.3 50.2 57.2 41.0 47.4 53.9 37.8 43.8 49.7
62
TC 58.3 58.3 63.9 54.4 54.4 61.8 51.8 51.8 56.4 47.5 47.5 56.1 43.8 43.8 51.8
SHC 45.3 54.6 63.9 43.2 52.5 61.8 39.6 48.0 56.4 38.9 47.5 56.1 35.9 43.8 51.8
67
TC 64.0 64.0 64.0 60.6 60.6 60.6 56.6 56.6 56.6 52.3 52.3 52.3 47.7 47.7 47.7
SHC 35.5 44.5 53.6 33.9 43.1 52.4 32.0 41.3 50.6 30.6 39.7 48.8 29.1 38.4 47.7
72
TC 68.9 68.9 68.9 65.9 65.9 65.9 62.2 62.2 62.2 56.6 56.6 56.6 53.2 53.2 53.2
SHC 25.5 33.9 42.2 24.0 32.7 41.4 22.2 31.1 40.1 20.2 28.7 37.1 19.2 28.1 37.1
76
TC — 72.4 72.4 — 69.7 69.7 — 66.1 66.1 — 59.5 59.5 — 56.1 56.1
SHC — 26.4 34.9 — 24.9 33.2 — 23.2 31.7 — 21.0 29.5 — 19.8 28.3
2000
CFM
EAT
(wb)
58
TC 59.8 59.8 67.8 56.5 56.5 64.2 53.1 53.1 60.4 50.0 50.0 56.8 46.2 46.2 52.4
SHC 51.8 59.8 67.8 48.9 56.5 64.2 45.8 53.1 60.4 43.3 50.0 56.8 39.9 46.2 52.4
62
TC 60.2 60.2 69.7 57.0 57.0 66.0 53.2 53.2 62.9 50.1 50.1 59.2 46.2 46.2 54.6
SHC 48.8 59.3 69.7 46.1 56.0 66.0 43.4 53.2 62.9 41.1 50.1 59.2 37.8 46.2 54.6
67
TC 65.3 65.3 65.3 61.8 61.8 61.8 56.7 56.7 57.6 52.4 52.4 55.7 47.6 47.6 54.5
SHC 37.3 47.4 57.4 35.9 46.2 56.6 36.4 47.0 57.6 34.9 45.3 55.7 33.5 44.0 54.5
72
TC 70.2 70.2 70.2 67.0 67.0 67.0 63.2 63.2 63.2 57.3 57.3 57.3 54.0 54.0 54.0
SHC 26.1 35.4 44.8 24.5 34.1 43.7 22.8 32.7 42.6 20.6 30.1 39.5 19.6 29.5 39.3
76
TC — 73.4 73.4 — 70.6 70.6 — 67.1 67.1 — 60.3 60.3 — 56.7 56.7
SHC — 27.0 36.5 — 25.5 35.0 — 23.8 33.3 — 21.5 31.0 — 20.3 29.9
2250
CFM
EAT
(wb)
58
TC 62.2 62.2 70.5 59.0 59.0 66.9 55.5 55.5 63.0 52.1 52.1 59.1 48.2 48.2 54.7
SHC 54.0 62.2 70.5 51.1 59.0 66.9 47.9 55.5 63.0 45.0 52.1 59.1 41.7 48.2 54.7
62
TC 63.4 63.4 70.9 59.1 59.1 69.7 55.5 55.5 65.6 52.1 52.1 61.5 48.3 48.3 57.0
SHC 50.2 60.5 70.9 48.5 59.1 69.7 45.4 55.5 65.6 42.7 52.1 61.5 39.5 48.3 57.0
67
TC 66.3 66.3 66.3 62.4 62.4 62.4 58.9 58.9 59.6 54.1 54.1 56.3 49.9 49.9 56.8
SHC 38.9 50.0 61.0 39.2 50.8 62.3 36.2 47.9 59.6 34.0 45.2 56.3 33.4 45.1 56.8
72
TC 71.1 71.1 71.1 68.0 68.0 68.0 64.1 64.1 64.1 57.9 57.9 57.9 54.4 54.4 54.4
SHC 26.5 36.8 47.1 25.0 35.5 46.1 23.3 34.1 45.0 21.0 31.3 41.7 19.9 30.6 41.2
76
TC — 74.0 74.0 — 71.4 71.4 — 67.8 67.8 — 61.0 61.0 — 57.2 57.2
SHC — 27.3 37.6 — 26.0 36.5 — 24.3 34.9 — 21.8 32.2 — 20.7 31.2
2500
CFM
EAT
(wb)
58
TC 64.0 64.0 72.4 60.9 60.9 69.1 57.4 57.4 65.2 53.3 53.3 60.5 50.0 50.0 56.7
SHC 55.5 64.0 72.4 52.8 60.9 69.1 49.6 57.4 65.2 46.1 53.3 60.5 43.2 50.0 56.7
62
TC 64.0 64.0 75.3 61.0 61.0 71.9 57.4 57.4 67.9 53.4 53.4 63.0 50.0 50.0 59.0
SHC 52.7 64.0 75.3 50.1 61.0 71.9 47.0 57.4 67.9 43.8 53.4 63.0 41.0 50.0 59.0
67
TC 67.3 67.3 67.3 63.7 63.7 64.5 59.5 59.5 64.2 54.6 54.6 59.3 50.7 50.7 60.9
SHC 40.6 52.5 64.5 39.6 52.0 64.5 38.7 51.5 64.2 35.4 47.3 59.3 35.4 48.2 60.9
72
TC 71.7 71.7 71.7 68.8 68.8 68.8 64.9 64.9 64.9 58.4 58.4 58.4 54.9 54.9 54.9
SHC 26.7 37.9 49.1 25.4 37.0 48.5 23.7 35.5 47.3 21.2 32.4 43.6 20.3 31.9 43.5
76
TC — 74.5 74.5 — 72.1 72.1 — 68.4 68.4 — 61.6 61.6 — 57.7 57.7
SHC — 27.4 38.5 — 26.3 37.7 — 24.7 36.3 — 22.1 33.3 — 20.9 32.3
——Do not operate
cfm — Cubic feet per minute (supply air)
EAT (db) — Entering air temperature (dry bulb)
EAT (wb) — Entering air temperature (wet bulb)
SHC — Sensible heat capacity (1000 Btuh) gross
TC — Total capacity (1000 Btuh) gross