ZR078 (6.5 Ton) Cooling (Continued)
Air on |
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| Temperature of Air on Condenser Coil |
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Evaporator Coil | Total | Total |
| Sensible Capacity (MBh) |
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| Sensible Capacity (MBh) |
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CFM |
| WB | Capacity1 | Input |
| Return Dry Bulb (°F) |
| Capacity1 | Input |
| Return Dry Bulb (°F) |
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| (°F) | (MBh) | (kW)2 |
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| (MBh) | (kW)2 |
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| 90 | 85 | 80 | 75 | 70 | 65 | 90 | 85 | 80 | 75 | 70 | 65 | ||||||
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| 115°F |
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| 125°F |
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| 77 | 72.6 | 8.1 | 27.5 | 24.0 | 18.0 | - | - | - | 68.3 | 9.0 | 24.0 | 21.5 | 15.8 | - | - | - |
1625 |
| 72 | 65.6 | 8.1 | 40.7 | 34.7 | 28.6 | 22.5 | - | - | 60.4 | 8.9 | 38.3 | 32.2 | 26.2 | 20.2 | - | - |
| 67 | 58.6 | 8.1 | 54.0 | 45.3 | 39.2 | 33.1 | 27.1 | - | 52.6 | 8.9 | 52.6 | 42.6 | 36.6 | 30.6 | 24.6 | - | |
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| 62 | 53.8 | 8.0 | 53.8 | 53.8 | 45.6 | 39.5 | 33.4 | 27.4 | 48.2 | 8.8 | 48.2 | 48.2 | 41.2 | 35.2 | 29.2 | 23.1 |
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| 77 | 76.5 | 8.2 | 34.8 | 27.5 | 20.2 | - | - | - | 71.2 | 9.1 | 33.0 | 25.0 | 17.8 | - | - | - |
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| 72 | 69.1 | 8.2 | 46.7 | 39.4 | 32.1 | 24.8 | - | - | 63.0 | 9.0 | 43.9 | 36.6 | 29.4 | 22.2 | - | - |
1950 |
| 67 | 61.8 | 8.2 | 58.7 | 51.4 | 44.0 | 36.7 | 29.4 | - | 54.7 | 9.0 | 54.7 | 48.3 | 41.1 | 33.9 | 26.7 | - |
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| 62 | 56.7 | 8.1 | 56.7 | 56.7 | 51.2 | 43.9 | 36.6 | 29.3 | 50.2 | 8.9 | 50.2 | 50.2 | 46.3 | 39.1 | 31.9 | 24.7 |
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| 57 | 60.1 | 8.1 | 60.1 | 59.7 | 52.4 | 45.1 | 37.7 | 30.4 | 58.7 | 8.9 | 58.7 | 58.0 | 49.3 | 42.1 | 34.8 | 27.6 |
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| 77 | 80.4 | 8.4 | 42.1 | 31.0 | 22.4 | - | - | - | 74.1 | 9.2 | 42.0 | 28.4 | 19.7 | - | - | - |
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| 72 | 72.7 | 8.3 | 52.7 | 44.2 | 35.6 | 27.1 | - | - | 65.5 | 9.2 | 49.4 | 41.0 | 32.6 | 24.2 | - | - |
2275 |
| 67 | 64.9 | 8.3 | 63.4 | 57.4 | 48.9 | 40.3 | 31.8 | - | 56.9 | 9.1 | 56.9 | 54.0 | 45.6 | 37.2 | 28.8 | - |
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| 62 | 59.6 | 8.2 | 59.6 | 59.6 | 56.8 | 48.3 | 39.7 | 31.2 | 52.2 | 9.0 | 52.2 | 52.2 | 51.4 | 43.0 | 34.6 | 26.2 |
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| 57 | 63.2 | 8.2 | 63.2 | 63.0 | 58.1 | 49.6 | 41.0 | 32.5 | 61.2 | 9.0 | 61.2 | 60.8 | 54.7 | 46.3 | 37.9 | 29.5 |
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| 77 | 84.3 | 8.5 | 49.4 | 34.4 | 24.6 | - | - | - | 77.1 | 9.3 | 51.0 | 31.8 | 21.6 | - | - | - |
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| 72 | 76.2 | 8.4 | 58.8 | 49.0 | 39.2 | 29.4 | - | - | 68.1 | 9.3 | 55.0 | 45.4 | 35.9 | 26.3 | - | - |
2600 |
| 67 | 68.1 | 8.4 | 68.1 | 63.5 | 53.7 | 43.9 | 34.1 | - | 59.1 | 9.2 | 59.1 | 59.1 | 50.1 | 40.5 | 30.9 | - |
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| 62 | 62.5 | 8.3 | 62.5 | 62.5 | 62.5 | 52.7 | 42.9 | 33.1 | 54.2 | 9.1 | 54.2 | 54.2 | 54.2 | 46.8 | 37.2 | 27.7 |
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| 57 | 66.3 | 8.3 | 66.3 | 66.3 | 63.9 | 54.1 | 44.3 | 34.5 | 63.6 | 9.1 | 63.6 | 63.6 | 60.0 | 50.5 | 40.9 | 31.3 |
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| 72 | 75.4 | 8.3 | 61.1 | 50.8 | 40.6 | 30.3 | - | - | 67.6 | 9.2 | 57.5 | 47.4 | 37.4 | 27.3 | - | - |
2925 |
| 67 | 67.3 | 8.3 | 67.3 | 65.0 | 55.7 | 45.4 | 35.1 | - | 58.7 | 9.2 | 58.7 | 58.7 | 52.2 | 42.1 | 32.1 | - |
| 62 | 61.8 | 8.2 | 61.8 | 61.8 | 61.8 | 51.5 | 41.3 | 31.0 | 53.8 | 9.0 | 53.8 | 53.8 | 53.8 | 44.9 | 34.9 | 24.8 | |
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| 57 | 65.5 | 8.2 | 65.5 | 65.5 | 64.3 | 54.1 | 43.8 | 33.6 | 63.2 | 9.0 | 63.2 | 63.2 | 61.4 | 51.3 | 41.3 | 31.2 |
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| 72 | 74.5 | 8.3 | 63.4 | 52.7 | 42.0 | 31.3 | - | - | 67.2 | 9.1 | 59.9 | 49.4 | 38.9 | 28.3 | - | - |
3250 |
| 67 | 66.6 | 8.2 | 66.6 | 66.6 | 57.6 | 46.9 | 36.2 | - | 58.4 | 9.1 | 58.4 | 58.4 | 54.3 | 43.7 | 33.2 | - |
| 62 | 61.1 | 8.1 | 61.1 | 61.1 | 61.1 | 50.4 | 39.7 | 28.9 | 53.5 | 8.9 | 53.5 | 53.5 | 53.5 | 43.0 | 32.5 | 22.0 | |
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| 57 | 64.8 | 8.1 | 64.8 | 64.8 | 64.8 | 54.1 | 43.4 | 32.7 | 62.7 | 9.0 | 62.7 | 62.7 | 62.7 | 52.2 | 41.7 | 31.2 |
1.These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air blower motor.
2.These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
Johnson Controls Unitary Products | 33 |