ZR078-150 Cooling and Reheat Capacities
ZR078 (6.5 Ton) Cooling
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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| 75°F |
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| 85°F |
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| 77 | 99.9 | 5.1 | 39.3 | 33.2 | 27.1 | - | - | - | 90.5 | 5.8 | 36.9 | 30.8 | 24.7 | - | - | - |
1625 |
| 72 | 91.5 | 5.0 | 50.3 | 44.2 | 38.1 | 32.1 | - | - | 83.7 | 5.7 | 48.0 | 41.8 | 35.7 | 29.6 | - | - |
| 67 | 83.0 | 5.0 | 61.3 | 55.2 | 49.2 | 43.1 | 37.0 | - | 76.9 | 5.7 | 59.0 | 52.9 | 46.8 | 40.7 | 34.5 | - | |
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| 62 | 72.4 | 4.9 | 72.4 | 70.1 | 60.9 | 54.9 | 48.8 | 42.7 | 68.7 | 5.7 | 68.7 | 66.7 | 57.6 | 51.5 | 45.4 | 39.3 |
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| 77 | 106.5 | 5.1 | 45.5 | 37.9 | 30.3 | - | - | - | 96.8 | 5.9 | 42.8 | 35.2 | 27.7 | - | - | - |
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| 72 | 97.5 | 5.1 | 57.8 | 50.2 | 42.6 | 35.1 | - | - | 89.5 | 5.8 | 55.1 | 47.6 | 40.0 | 32.5 | - | - |
1950 |
| 67 | 88.5 | 5.1 | 70.1 | 62.5 | 54.9 | 47.4 | 39.8 | - | 82.2 | 5.8 | 67.5 | 60.0 | 52.4 | 44.9 | 37.3 | - |
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| 62 | 77.2 | 5.0 | 77.2 | 75.6 | 68.1 | 60.5 | 52.9 | 45.4 | 73.4 | 5.7 | 73.4 | 72.1 | 64.6 | 57.0 | 49.5 | 41.9 |
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| 57 | 78.2 | 5.0 | 78.2 | 78.2 | 72.6 | 65.0 | 57.5 | 49.9 | 70.6 | 5.7 | 70.6 | 70.6 | 65.6 | 58.0 | 50.5 | 43.0 |
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| 77 | 113.1 | 5.2 | 51.6 | 42.6 | 33.5 | - | - | - | 103.0 | 5.9 | 48.6 | 39.6 | 30.7 | - | - | - |
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| 72 | 103.5 | 5.2 | 65.2 | 56.2 | 47.1 | 38.0 | - | - | 95.2 | 5.9 | 62.3 | 53.3 | 44.4 | 35.4 | - | - |
2275 |
| 67 | 93.9 | 5.1 | 78.8 | 69.8 | 60.7 | 51.6 | 42.6 | - | 87.5 | 5.8 | 76.0 | 67.0 | 58.1 | 49.1 | 40.1 | - |
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| 62 | 81.9 | 5.1 | 81.9 | 81.2 | 75.2 | 66.2 | 57.1 | 48.0 | 78.1 | 5.8 | 78.1 | 77.5 | 71.5 | 62.6 | 53.6 | 44.6 |
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| 57 | 83.1 | 5.1 | 83.1 | 83.1 | 80.3 | 71.2 | 62.1 | 53.1 | 75.2 | 5.8 | 75.2 | 75.2 | 72.7 | 63.7 | 54.7 | 45.8 |
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| 77 | 119.7 | 5.3 | 57.8 | 47.3 | 36.7 | - | - | - | 109.3 | 6.0 | 54.4 | 44.0 | 33.6 | - | - | - |
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| 72 | 109.5 | 5.2 | 72.7 | 62.2 | 51.6 | 41.0 | - | - | 101.0 | 6.0 | 69.5 | 59.1 | 48.7 | 38.3 | - | - |
2600 |
| 67 | 99.4 | 5.2 | 87.6 | 77.0 | 66.5 | 55.9 | 45.3 | - | 92.8 | 5.9 | 84.5 | 74.1 | 63.7 | 53.3 | 42.9 | - |
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| 62 | 86.7 | 5.1 | 86.7 | 86.7 | 82.4 | 71.8 | 61.3 | 50.7 | 82.9 | 5.9 | 82.9 | 82.9 | 78.5 | 68.1 | 57.7 | 47.3 |
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| 57 | 87.9 | 5.2 | 87.9 | 87.9 | 87.9 | 77.4 | 66.8 | 56.2 | 79.7 | 5.9 | 79.7 | 79.7 | 79.7 | 69.3 | 59.0 | 48.6 |
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| 72 | 109.6 | 5.2 | 74.8 | 64.0 | 53.1 | 42.2 | - | - | 100.2 | 5.9 | 71.6 | 60.8 | 50.0 | 39.3 | - | - |
2925 |
| 67 | 99.5 | 5.1 | 91.9 | 79.3 | 68.4 | 57.5 | 46.7 | - | 92.0 | 5.9 | 87.0 | 76.3 | 65.5 | 54.7 | 44.0 | - |
| 62 | 86.8 | 5.1 | 86.8 | 86.8 | 84.6 | 73.8 | 62.9 | 52.0 | 82.2 | 5.8 | 82.2 | 82.2 | 80.0 | 69.3 | 58.5 | 47.7 | |
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| 57 | 88.0 | 5.1 | 88.0 | 88.0 | 88.0 | 77.1 | 66.2 | 55.3 | 79.1 | 5.8 | 79.1 | 79.1 | 79.1 | 68.3 | 57.6 | 46.8 |
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| 72 | 109.7 | 5.1 | 76.9 | 65.7 | 54.6 | 43.4 | - | - | 99.4 | 5.8 | 73.7 | 62.5 | 51.4 | 40.3 | - | - |
3250 |
| 67 | 99.6 | 5.1 | 96.1 | 81.5 | 70.3 | 59.1 | 48.0 | - | 91.3 | 5.8 | 89.5 | 78.4 | 67.3 | 56.1 | 45.0 | - |
| 62 | 86.9 | 5.0 | 86.9 | 86.9 | 86.9 | 75.7 | 64.5 | 53.4 | 81.5 | 5.8 | 81.5 | 81.5 | 81.5 | 70.4 | 59.3 | 48.1 | |
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| 57 | 88.0 | 5.0 | 88.0 | 88.0 | 88.0 | 76.8 | 65.6 | 54.4 | 78.5 | 5.8 | 78.5 | 78.5 | 78.5 | 67.3 | 56.2 | 45.1 |
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| 95°F |
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| 105°F |
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| 77 | 81.2 | 6.5 | 34.6 | 28.4 | 22.3 | - | - | - | 76.9 | 7.3 | 31.0 | 26.2 | 20.1 | - | - | - |
1625 |
| 72 | 75.9 | 6.5 | 45.6 | 39.5 | 33.3 | 27.2 | - | - | 70.8 | 7.3 | 43.2 | 37.1 | 31.0 | 24.8 | - | - |
| 67 | 70.7 | 6.4 | 56.7 | 50.5 | 44.4 | 38.2 | 32.1 | - | 64.7 | 7.2 | 55.3 | 47.9 | 41.8 | 35.7 | 29.6 | - | |
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| 62 | 64.9 | 6.4 | 64.9 | 63.3 | 54.3 | 48.1 | 42.0 | 35.8 | 59.4 | 7.2 | 59.4 | 58.5 | 49.9 | 43.8 | 37.7 | 31.6 |
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| 77 | 87.0 | 6.6 | 40.1 | 32.5 | 25.0 | - | - | - | 81.8 | 7.4 | 37.4 | 30.0 | 22.6 | - | - | - |
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| 72 | 81.4 | 6.5 | 52.5 | 45.0 | 37.5 | 30.0 | - | - | 75.3 | 7.4 | 49.6 | 42.2 | 34.8 | 27.4 | - | - |
1950 |
| 67 | 75.8 | 6.5 | 64.9 | 57.4 | 49.9 | 42.4 | 34.9 | - | 68.8 | 7.3 | 61.8 | 54.4 | 47.0 | 39.6 | 32.1 | - |
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| 62 | 69.7 | 6.4 | 69.7 | 68.6 | 61.0 | 53.5 | 46.0 | 38.5 | 63.2 | 7.3 | 63.2 | 62.6 | 56.1 | 48.7 | 41.3 | 33.9 |
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| 57 | 63.0 | 6.5 | 63.0 | 63.0 | 58.6 | 51.1 | 43.5 | 36.0 | 61.6 | 7.3 | 61.6 | 61.4 | 55.5 | 48.1 | 40.6 | 33.2 |
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| 77 | 92.9 | 6.7 | 45.5 | 36.7 | 27.8 | - | - | - | 86.7 | 7.5 | 43.8 | 33.8 | 25.1 | - | - | - |
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| 72 | 87.0 | 6.6 | 59.3 | 50.5 | 41.6 | 32.8 | - | - | 79.8 | 7.5 | 56.0 | 47.3 | 38.6 | 29.9 | - | - |
2275 |
| 67 | 81.0 | 6.6 | 73.2 | 64.3 | 55.4 | 46.6 | 37.7 | - | 73.0 | 7.4 | 68.3 | 60.9 | 52.2 | 43.5 | 34.7 | - |
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| 62 | 74.4 | 6.5 | 74.4 | 73.8 | 67.8 | 59.0 | 50.1 | 41.2 | 67.0 | 7.3 | 67.0 | 66.7 | 62.3 | 53.6 | 44.9 | 36.2 |
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| 57 | 67.3 | 6.5 | 67.3 | 67.3 | 65.1 | 56.2 | 47.3 | 38.5 | 65.2 | 7.4 | 65.2 | 65.1 | 61.6 | 52.9 | 44.2 | 35.5 |
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| 77 | 98.8 | 6.7 | 51.0 | 40.8 | 30.6 | - | - | - | 91.6 | 7.6 | 50.2 | 37.6 | 27.6 | - | - | - |
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| 72 | 92.5 | 6.7 | 66.2 | 56.0 | 45.8 | 35.6 | - | - | 84.3 | 7.6 | 62.5 | 52.5 | 42.5 | 32.5 | - | - |
2600 |
| 67 | 86.1 | 6.6 | 81.4 | 71.2 | 61.0 | 50.8 | 40.5 | - | 77.1 | 7.5 | 74.7 | 67.3 | 57.3 | 47.3 | 37.3 | - |
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| 62 | 79.1 | 6.6 | 79.1 | 79.1 | 74.6 | 64.4 | 54.2 | 43.9 | 70.8 | 7.4 | 70.8 | 70.8 | 68.5 | 58.5 | 48.5 | 38.5 |
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| 57 | 71.5 | 6.6 | 71.5 | 71.5 | 71.5 | 61.3 | 51.1 | 40.9 | 68.9 | 7.4 | 68.9 | 68.9 | 67.7 | 57.7 | 47.7 | 37.7 |
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| 72 | 90.8 | 6.6 | 68.3 | 57.6 | 47.0 | 36.3 | - | - | 83.1 | 7.5 | 64.7 | 54.2 | 43.8 | 33.3 | - | - |
2925 |
| 67 | 84.5 | 6.6 | 82.2 | 73.2 | 62.6 | 51.9 | 41.3 | - | 75.9 | 7.4 | 74.8 | 69.1 | 59.1 | 48.7 | 38.2 | - |
| 62 | 77.6 | 6.5 | 77.6 | 77.6 | 75.4 | 64.7 | 54.1 | 43.4 | 69.7 | 7.4 | 69.7 | 69.7 | 68.6 | 58.1 | 47.7 | 37.2 | |
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| 57 | 70.2 | 6.6 | 70.2 | 70.2 | 70.2 | 59.6 | 48.9 | 38.3 | 67.9 | 7.4 | 67.9 | 67.9 | 67.3 | 56.8 | 46.4 | 35.9 |
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| 72 | 89.1 | 6.6 | 70.4 | 59.3 | 48.2 | 37.1 | - | - | 81.8 | 7.4 | 66.9 | 56.0 | 45.1 | 34.2 | - | - |
3250 |
| 67 | 83.0 | 6.5 | 83.0 | 75.3 | 64.2 | 53.1 | 42.0 | - | 74.8 | 7.4 | 74.8 | 70.9 | 60.9 | 50.0 | 39.1 | - |
| 62 | 76.2 | 6.5 | 76.2 | 76.2 | 76.2 | 65.1 | 54.0 | 42.9 | 68.6 | 7.3 | 68.6 | 68.6 | 68.6 | 57.7 | 46.8 | 35.9 | |
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| 57 | 68.9 | 6.5 | 68.9 | 68.9 | 68.9 | 57.8 | 46.8 | 35.7 | 66.9 | 7.3 | 66.9 | 66.9 | 66.9 | 56.0 | 45.1 | 34.2 |
32 | Johnson Controls Unitary Products |
