50XT
PERFORMANCE
Heating Capacity
50XT030 Low
| INDOOR AIR |
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| OUTDOOR COIL ENTERING AIR TEMPERATURES _F (_C) |
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| 0 |
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| 10 |
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| 17 |
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| 20 |
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| EDB |
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| Capacity |
| Total | Capacity |
| Total | Capacity |
| Total | Capacity |
| Total | Capacity |
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| _F |
| CFM | MBtuh |
| System | MBtuh |
| System | MBtuh |
| System | MBtuh |
| System | MBtuh |
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| Total | Integ | Total | Integ | Total | Integ | Total | Integ | Total | Integ | |||||||||||||
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| 60 |
| 615 | 3.77 | 3.47 |
| 1.12 | 5.75 | 5.29 |
| 1.20 | 8.06 | 7.40 |
| 1.27 | 9.90 | 9.03 |
| 1.32 | 10.75 | 9.75 |
| 1.34 |
| (15.6) |
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| 700 | 3.81 | 3.51 |
| 1.12 | 5.82 | 5.36 |
| 1.19 | 8.16 | 7.49 |
| 1.25 | 10.01 | 9.13 |
| 1.29 | 10.87 | 9.86 |
| 1.31 | ||
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| 70 |
| 615 | 3.34 | 3.07 |
| 1.29 | 5.44 | 5.00 |
| 1.38 | 7.66 | 7.03 |
| 1.46 | 9.47 | 8.64 |
| 1.51 | 10.31 | 9.35 |
| 1.53 |
| (21.1) |
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| 700 | 3.42 | 3.15 |
| 1.29 | 5.55 | 5.10 |
| 1.37 | 7.75 | 7.11 |
| 1.44 | 9.60 | 8.75 |
| 1.48 | 10.45 | 9.47 |
| 1.50 | ||
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| 80 |
| 615 | 2.85 | 2.62 |
| 1.47 | 4.84 | 4.45 |
| 1.57 | 7.16 | 6.57 |
| 1.65 | 8.97 | 8.18 |
| 1.71 | 9.80 | 8.89 |
| 1.73 |
| (26.7) |
| 700 | 2.91 | 2.68 |
| 1.47 | 4.93 | 4.54 |
| 1.56 | 7.27 | 6.67 |
| 1.63 | 9.10 | 8.30 |
| 1.68 | 9.94 | 9.02 |
| 1.70 | |
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| 50XT030 Low Con’t. |
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| INDOOR AIR |
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| OUTDOOR COIL ENTERING AIR TEMPERATURES _F (_C) |
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| 30 |
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| 40 (4.4) |
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| 47 (8.3) |
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| 50 (10) |
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| 60 (15.5) |
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| EDB |
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| Capacity |
| Total | Capacity |
| Total | Capacity |
| Total | Capacity |
| Total | Capacity |
| Total | ||||||
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| _F |
| CFM | MBtuh |
| System | MBtuh |
| System | MBtuh |
| System | MBtuh |
| System | MBtuh |
| System | |||||
| (_C) |
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| KW |
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| Total | Integ | Total | Integ | Total | Integ | Total | Integ | Total | Integ | |||||||||||||
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| 60 |
| 615 | 13.95 | 12.23 |
| 1.41 | 17.78 | 17.78 |
| 1.50 | 20.83 | 20.83 |
| 1.57 | 22.25 | 22.25 |
| 1.61 | 27.83 | 27.83 |
| 1.75 |
| (15.6) |
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| 700 | 14.14 | 12.39 |
| 1.37 | 18.04 | 18.04 |
| 1.45 | 21.17 | 21.17 |
| 1.51 | 22.64 | 22.64 |
| 1.54 | 28.00 | 28.00 |
| 1.62 | ||
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| 70 |
| 615 | 13.39 | 11.73 |
| 1.61 | 17.11 | 17.11 |
| 1.70 | 20.08 | 20.08 |
| 1.78 | 21.45 | 21.45 |
| 1.81 | 26.70 | 26.70 |
| 1.96 |
| (21.1) |
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| 700 | 13.58 | 11.90 |
| 1.57 | 17.39 | 17.39 |
| 1.65 | 20.40 | 20.40 |
| 1.71 | 21.80 | 21.80 |
| 1.74 | 27.26 | 27.26 |
| 1.87 | ||
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| 80 |
| 615 | 12.86 | 11.27 |
| 1.82 | 16.41 | 16.41 |
| 1.92 | 19.37 | 19.37 |
| 2.01 | 20.70 | 20.70 |
| 2.05 | 25.66 | 25.66 |
| 2.20 |
| (26.7) |
| 700 | 13.03 | 11.42 |
| 1.78 | 16.66 | 16.66 |
| 1.86 | 19.66 | 19.66 |
| 1.93 | 21.02 | 21.02 |
| 1.96 | 26.16 | 26.16 |
| 2.09 | |
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| LEGEND |
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| Cap.— Heating Capacity (1000 Btuh) (Includes |
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| db | — Dry Bulb |
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| kW — Total Power Input (Includes Compressor Motor Power Input |
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| rh | — Relative Humidity |
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| NOTES: |
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| Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it. |
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