33
Table 16 – HEATING CAPACITY 5 TONS
548J*06
RETURN
AIR
(°FDB)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F DB AT 70% RH)
--- 10 0 10 17 30 40 47 50 60
55
1500
Capacity 22.7 28.3 34.2 38.6 47.4 54.3 60.0 62.6 70.3
Int. Cap. 21.0 26.1 31.4 35.2 41.5 54.3 60.0 62.6 70.3
2000
Capacity 22.8 28.5 34.4 38.9 47.9 55.3 60.9 63.1 70.9
Int. Cap. 21.1 26.2 31.6 35.4 42.0 55.3 60.9 63.1 70.9
2500
Capacity 24.2 30.0 35.9 40.4 49.6 56.9 62.3 64.4 72.0
Int. Cap. 22.4 27.6 33.0 36.8 43.5 56.9 62.3 64.4 72.0
70
1500
Capacity 19.9 25.8 31.9 36.3 45.2 51.7 57.6 60.0 67.9
Int. Cap. 18.4 23.7 29.3 33.1 39.6 51.7 57.6 60.0 67.9
2000
Capacity 20.1 26.1 32.3 36.7 45.8 52.9 58.4 61.0 68.8
Int. Cap. 18.6 24.0 29.6 33.5 40.1 52.9 58.4 61.0 68.8
2500
Capacity 21.5 27.6 33.8 38.3 47.5 54.7 60.4 62.7 70.2
Int. Cap. 19.9 25.4 31.1 35.0 41.6 54.7 60.4 62.7 70.2
80
1500
Capacity 17.6 23.7 30.0 34.6 43.5 50.2 55.7 58.2 66.1
Int. Cap. 16.3 21.9 27.6 31.5 38.1 50.2 55.7 58.2 66.1
2000
Capacity 17.8 24.1 30.5 35.1 44.3 51.2 56.6 59.4 67.2
Int. Cap. 16.5 22.2 28.0 32.0 38.8 51.2 56.6 59.4 67.2
2500
Capacity 19.3 25.6 32.1 36.8 46.0 53.1 58.8 61.1 68.8
Int. Cap. 17.8 23.6 29.4 33.5 40.3 53.1 58.8 61.1 68.8
Table 17 – HEATING CAPACITY 6 TONS
548J*07
RETURN
AIR
(°FDB)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F DB AT 70% RH)
--- 10 0 10 17 30 40 47 50 60
55
1800
Capacity 22.4 29.8 37.1 42.5 53.5 62.4 68.6 71.2 80.3
Int. Cap. 20.7 27.4 34.1 38.8 46.9 62.4 68.6 71.2 80.3
2400
Capacity 24.6 32.1 39.6 45.1 56.4 65.6 71.5 74.2 83.8
Int. Cap. 22.7 29.5 36.3 41.1 49.4 65.6 71.5 74.2 83.8
3000
Capacity 27.4 35.0 42.5 48.2 59.5 68.6 74.5 77.2 86.8
Int. Cap. 25.3 32.2 39.0 43.9 52.1 68.6 74.5 77.2 86.8
70
1800
Capacity 17.7 25.5 33.2 38.6 49.5 58.5 65.0 67.7 76.5
Int. Cap. 16.4 23.5 30.5 35.2 43.4 58.5 65.0 67.7 76.5
2400
Capacity 19.9 27.9 35.8 41.4 52.7 62.0 68.4 71.0 80.3
Int. Cap. 18.4 25.7 32.9 37.7 46.2 62.0 68.4 71.0 80.3
3000
Capacity 22.8 30.9 38.9 44.5 56.1 65.5 71.7 74.4 83.9
Int. Cap. 21.1 28.4 35.7 40.6 49.2 65.5 71.7 74.4 83.9
80
1800
Capacity 13.9 21.9 29.9 35.5 46.2 55.3 62.0 64.9 73.7
Int. Cap. 12.8 20.2 27.4 32.3 40.5 55.3 62.0 64.9 73.7
2400
Capacity 16.0 24.4 32.6 38.4 49.6 59.0 65.8 68.6 77.5
Int. Cap. 14.8 22.5 29.9 35.0 43.5 59.0 65.8 68.6 77.5
3000
Capacity 18.8 27.4 35.8 41.6 53.1 62.7 69.4 72.1 81.4
Int. Cap. 17.4 25.2 32.8 37.9 46.6 62.7 69.4 72.1 81.4
LEGEND
Capacity --- Instantaneous Capacity (1000 Btuh) includes indoor fan motor heat @ARI static conditions
Int. Cap. --- Integrated Capacity is Instantaneous Capacity minus the effects of frost on the outdoor coil a nd the heat required to defrost
rh --- Relative Humidity
db --- Dry Bulb
548J
