ZR240 (20 Ton) (Continued)
Air on |
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| Temperature of Air on Condenser Coil |
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Evaporator Coil | Total | Total |
| Sensible Capacity (MBh) |
| Total | Total |
| 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 | 247.7 | 21.6 | 118.9 | 90.4 | 61.9 | - | - | - | 226.2 | 23.5 | 108.1 | 79.6 | 51.1 | - | - | - |
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| 72 | 228.1 | 21.5 | 161.6 | 133.1 | 104.5 | 76.0 | - | - | 208.3 | 23.3 | 152.4 | 123.9 | 95.4 | 66.9 | - | - |
6000 |
| 67 | 208.5 | 21.3 | 204.2 | 175.7 | 147.2 | 118.7 | 90.2 | - | 190.3 | 23.2 | 190.3 | 168.2 | 139.7 | 111.2 | 82.7 | - |
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| 62 | 192.9 | 21.0 | 192.9 | 192.9 | 166.1 | 137.6 | 109.1 | 80.6 | 175.2 | 22.9 | 175.2 | 175.2 | 150.0 | 121.5 | 93.0 | 64.4 |
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| 57 | 195.6 | 21.1 | 195.6 | 184.2 | 155.7 | 127.2 | 98.6 | 70.1 | 181.9 | 23.1 | 181.9 | 164.8 | 134.3 | 105.8 | 77.2 | 48.7 |
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| 77 | 255.2 | 21.6 | 152.5 | 101.9 | 68.2 | - | - | - | 233.5 | 23.5 | 147.2 | 90.6 | 56.9 | - | - | - |
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| 72 | 235.0 | 21.5 | 182.5 | 148.8 | 115.1 | 81.4 | - | - | 214.9 | 23.3 | 173.4 | 139.7 | 106.0 | 72.3 | - | - |
7000 |
| 67 | 214.8 | 21.3 | 212.6 | 195.8 | 162.1 | 128.4 | 94.7 | - | 196.4 | 23.2 | 196.4 | 188.8 | 155.2 | 121.5 | 87.8 | - |
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| 62 | 198.7 | 21.0 | 198.7 | 198.7 | 183.0 | 149.3 | 115.6 | 81.9 | 180.8 | 22.9 | 180.8 | 180.8 | 166.7 | 133.0 | 99.3 | 65.6 |
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| 57 | 201.5 | 21.1 | 201.5 | 195.8 | 171.5 | 137.8 | 104.1 | 70.4 | 187.7 | 23.1 | 187.7 | 179.2 | 149.4 | 115.7 | 82.0 | 48.3 |
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| 77 | 262.6 | 21.6 | 186.0 | 113.3 | 74.5 | - | - | - | 240.7 | 23.5 | 186.3 | 101.6 | 62.7 | - | - | - |
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| 72 | 241.8 | 21.5 | 203.5 | 164.6 | 125.7 | 86.9 | - | - | 221.6 | 23.3 | 194.4 | 155.5 | 116.6 | 77.8 | - | - |
8000 |
| 67 | 221.0 | 21.3 | 221.0 | 215.9 | 177.0 | 138.2 | 99.3 | - | 202.5 | 23.2 | 202.5 | 202.5 | 170.6 | 131.7 | 92.8 | - |
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| 62 | 204.5 | 21.0 | 204.5 | 204.5 | 199.8 | 160.9 | 122.1 | 83.2 | 186.4 | 22.8 | 186.4 | 186.4 | 183.5 | 144.6 | 105.7 | 66.8 |
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| 57 | 207.3 | 21.2 | 207.3 | 207.3 | 187.2 | 148.4 | 109.5 | 70.6 | 193.6 | 23.1 | 193.6 | 193.6 | 164.6 | 125.7 | 86.8 | 47.9 |
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| 72 | 244.2 | 21.5 | 217.3 | 173.0 | 128.8 | 84.5 | - | - | 223.8 | 23.3 | 207.9 | 163.6 | 119.4 | 75.1 | - | - |
9000 |
| 67 | 223.2 | 21.3 | 223.2 | 220.7 | 181.3 | 137.0 | 92.7 | - | 204.5 | 23.2 | 204.5 | 204.5 | 174.6 | 130.3 | 86.0 | - |
| 62 | 206.6 | 21.1 | 206.6 | 206.6 | 204.2 | 159.9 | 115.7 | 71.4 | 188.3 | 22.9 | 188.3 | 188.3 | 187.1 | 142.8 | 98.6 | 54.3 | |
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| 57 | 209.4 | 21.2 | 209.4 | 209.4 | 191.7 | 147.4 | 103.2 | 58.9 | 195.5 | 23.1 | 195.5 | 195.5 | 169.5 | 125.3 | 81.0 | 36.7 |
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| 72 | 246.7 | 21.5 | 231.1 | 181.5 | 131.8 | 82.1 | - | - | 226.0 | 23.3 | 221.4 | 171.7 | 122.1 | 72.4 | - | - |
10000 |
| 67 | 225.4 | 21.3 | 225.4 | 225.4 | 185.5 | 135.9 | 86.2 | - | 206.5 | 23.2 | 206.5 | 206.5 | 178.5 | 128.8 | 79.2 | - |
| 62 | 208.6 | 21.1 | 208.6 | 208.6 | 208.6 | 158.9 | 109.3 | 59.6 | 190.2 | 22.9 | 190.2 | 190.2 | 190.2 | 141.1 | 91.4 | 41.7 | |
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| 57 | 211.5 | 21.2 | 211.5 | 211.5 | 196.2 | 146.5 | 96.9 | 47.2 | 197.4 | 23.1 | 197.4 | 197.4 | 174.5 | 124.8 | 75.2 | 25.5 |
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.
34 | Johnson Controls Unitary Products |
