Carrier WeatherMaker 50TCQ - Page 49

49
Table 20 – HEATING CAPACITY 7.5 TONS
50TCQD08
RETURN
AIR
(°Fdb)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F db AT 70% RH)
--- 1 0 0 10 17 30 40 47 50 60
55
2250
Capacity 46.9 53.5 66.3 77.2 86.2 89.4 103.3
Int. Cap. 43.1 48.7 58.1 77.2 86.2 89.4 103.3
3000
Capacity 68.5 80.2 89.8 93.1 106.7
Int. Cap. 60.0 80.2 89.8 93.1 106.7
3750
Capacity 58.9 72.5 84.6 94.5 97.6 110.6
Int. Cap. 53.7 63.5 84.6 94.5 97.6 110.6
70
2250
Capacity 25.9 34.6 43.6 50.2 62.7 73.0 81.4 84.5 98.0
Int. Cap. 23.9 31.8 40.0 45.7 55.0 73.0 81.4 84.5 98.0
3000
Capacity 27.4 36.2 45.5 52.2 65.1 75.9 85.0 88.2 102.1
Int. Cap. 25.3 33.4 41.8 47.6 57.0 75.9 85.0 88.2 102.1
3750
Capacity 31.0 40.0 49.3 56.1 69.1 80.4 89.8 93.2 106.5
Int. Cap. 28.6 36.8 45.3 51.1 60.6 80.4 89.8 93.2 106.5
80
2250
Capacity 22.5 31.5 40.7 47.3 60.1 70.3 78.2 81.2 94.3
Int. Cap. 20.8 29.0 37.3 43.1 52.6 70.3 78.2 81.2 94.3
3000
Capacity 24.1 33.3 42.7 49.5 62.5 73.1 81.6 84.7 98.6
Int. Cap. 22.3 30.6 39.2 45.2 54.8 73.1 81.6 84.7 98.6
3750
Capacity 27.8 37.1 46.6 53.5 66.7 77.5 86.4 89.7 103.4
Int. Cap. 25.7 34.1 42.8 48.8 58.4 77.5 86.4 89.7 103.4
--- Indicates standard rating point --- Indicates operation not permissible
LEGEND
Capacity --- Instantaneous Capacity (1000 Btuh) includes indoor fan motor heat @AHRI static conditions
Int. Cap. --- Integrated Capacity is Instantaneous Capacity minus the effects of frost on the outdoor coil and the heat
required to defrost
RH --- Relative Humidity
d D --- D r y Bu l b
Table 21 – HEATING CAPACITY 8.5 TONS
50TCQD09
RETURN
AIR
(°Fdb)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F db AT 70% RH)
--- 1 0 0 10 17 30 40 47 50 60
55
2550
Capacity 33.1 42.7 52.7 60.0 75.6 87.4 97.5 100.6 113.8
Int. Cap. 30.7 39.3 48.3 54.7 66.2 87.4 97.5 100.6 113.8
3400
Capacity 34.4 44.0 54.2 61.8 77.5 89.9 100.2 103.1 115.7
Int. Cap. 31.8 40.5 49.8 56.4 67.9 89.9 100.2 103.1 115.7
4250
Capacity 38.0 47.7 58.0 65.8 81.5 94.2 103.9 106.6 118.2
Int. Cap. 35.2 43.9 53.2 60.0 71.4 94.2 103.9 106.6 118.2
70
2550
Capacity 29.0 38.6 48.6 55.9 70.7 83.5 93.1 96.2 109.5
Int. Cap. 26.8 35.5 44.6 51.0 61.9 83.5 93.1 96.2 109.5
3400
Capacity 30.3 40.2 50.4 58.0 73.5 86.1 96.5 99.2 111.9
Int. Cap. 28.0 37.0 46.3 52.9 64.4 86.1 96.5 99.2 111.9
4250
Capacity 34.0 44.0 54.4 62.1 77.8 90.5 100.5 103.3 115.2
Int. Cap. 31.5 40.5 50.0 56.6 68.2 90.5 100.5 103.3 115.2
80
2550
Capacity 25.3 35.0 45.2 52.6 67.1 80.0 90.0 93.2 106.5
Int. Cap. 23.4 32.2 41.5 48.0 58.8 80.0 90.0 93.2 106.5
3400
Capacity 26.6 36.7 47.2 54.8 69.8 83.0 93.1 96.2 109.2
Int. Cap. 24.6 33.8 43.3 50.0 61.2 83.0 93.1 96.2 109.2
4250
Capacity 30.4 40.6 51.2 59.0 74.4 87.7 97.7 100.7 112.8
Int. Cap. 28.1 37.4 47.0 53.8 65.1 87.7 97.7 100.7 112.8
--- Indicates standard rating point
LEGEND
Capacity --- Instantaneous Capacity (1000 Btuh) includes indoor fan motor heat @AHRI static conditions
Int. Cap. --- Integrated Capacity is Instantaneous Capacity minus the effects of frost on the outdoor coil and the heat
required to defrost
RH --- Relative Humidity
d b --- D r y B u l b
50TCQ