ZF300 (25 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) |
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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 | 271.5 | 29.1 | 183.2 | 161.5 | 135.4 | - | - | - | 255.7 | 31.1 | 221.3 | 193.9 | 169.1 | - | - | - |
6250 |
| 72 | 252.3 | 28.9 | 200.6 | 174.6 | 148.5 | 122.5 | - | - | 237.6 | 31.1 | 217.0 | 192.2 | 167.4 | 142.5 | - | - |
| 67 | 233.1 | 28.8 | 218.0 | 187.7 | 161.6 | 135.6 | 109.6 | - | 219.5 | 31.2 | 219.5 | 190.5 | 165.6 | 140.8 | 116.0 | - | |
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| 62 | 222.9 | 28.4 | 222.9 | 222.9 | 195.3 | 169.2 | 143.2 | 117.2 | 213.8 | 30.8 | 213.8 | 213.8 | 198.2 | 173.4 | 148.5 | 123.7 |
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| 77 | 286.4 | 29.1 | 207.0 | 178.3 | 149.6 | - | - | - | 267.2 | 31.0 | 244.2 | 212.4 | 184.7 | - | - | - |
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| 72 | 266.2 | 29.0 | 221.4 | 192.8 | 164.1 | 135.4 | - | - | 248.3 | 31.1 | 236.8 | 209.1 | 181.5 | 153.8 | - | - |
7500 |
| 67 | 246.0 | 28.9 | 235.9 | 207.2 | 178.6 | 149.9 | 121.2 | - | 229.3 | 31.2 | 229.3 | 205.9 | 178.2 | 150.6 | 122.9 | - |
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| 62 | 235.2 | 28.5 | 235.2 | 235.2 | 215.7 | 187.1 | 158.4 | 129.7 | 223.5 | 30.8 | 223.5 | 223.5 | 213.1 | 185.4 | 157.8 | 130.1 |
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| 57 | 233.5 | 28.8 | 233.5 | 233.5 | 213.3 | 184.7 | 156.0 | 127.3 | 222.0 | 31.4 | 222.0 | 222.0 | 208.2 | 180.5 | 152.9 | 125.2 |
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| 77 | 301.4 | 29.2 | 230.8 | 195.1 | 163.8 | - | - | - | 278.6 | 31.0 | 267.1 | 230.8 | 200.3 | - | - | - |
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| 72 | 280.1 | 29.1 | 242.3 | 211.0 | 179.7 | 148.3 | - | - | 258.9 | 31.1 | 256.5 | 226.0 | 195.6 | 165.1 | - | - |
8750 |
| 67 | 258.8 | 28.9 | 253.8 | 226.8 | 195.5 | 164.2 | 132.9 | - | 239.2 | 31.2 | 239.2 | 221.3 | 190.8 | 160.3 | 129.8 | - |
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| 62 | 247.5 | 28.5 | 247.5 | 247.5 | 236.2 | 204.9 | 173.5 | 142.2 | 233.2 | 30.8 | 233.2 | 233.2 | 228.0 | 197.5 | 167.0 | 136.5 |
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| 57 | 245.7 | 28.8 | 245.7 | 245.7 | 233.6 | 202.3 | 170.9 | 139.6 | 231.6 | 31.4 | 231.6 | 231.6 | 222.5 | 192.1 | 161.6 | 131.1 |
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| 77 | 316.4 | 29.3 | 254.6 | 212.0 | 178.0 | - | - | - | 290.1 | 31.0 | 290.1 | 249.2 | 215.9 | - | - | - |
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| 72 | 294.0 | 29.1 | 263.1 | 229.2 | 195.2 | 161.3 | - | - | 269.5 | 31.1 | 269.5 | 243.0 | 209.7 | 176.3 | - | - |
10000 |
| 67 | 271.7 | 29.0 | 271.7 | 246.4 | 212.4 | 178.5 | 144.5 | - | 249.0 | 31.1 | 249.0 | 236.7 | 203.4 | 170.1 | 136.8 | - |
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| 62 | 259.7 | 28.6 | 259.7 | 259.7 | 256.6 | 222.7 | 188.7 | 154.8 | 242.9 | 30.8 | 242.9 | 242.9 | 242.9 | 209.6 | 176.3 | 142.9 |
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| 57 | 257.9 | 28.9 | 257.9 | 257.9 | 253.8 | 219.8 | 185.9 | 151.9 | 241.2 | 31.3 | 241.2 | 241.2 | 236.9 | 203.6 | 170.3 | 137.0 |
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| 72 | 286.6 | 29.7 | 271.2 | 238.8 | 198.7 | 158.5 | - | - | 261.6 | 32.0 | 261.6 | 252.8 | 212.7 | 172.7 | - | - |
11250 |
| 67 | 264.8 | 29.6 | 264.8 | 252.2 | 216.2 | 176.0 | 135.9 | - | 241.6 | 32.1 | 241.6 | 240.0 | 206.1 | 166.1 | 126.1 | - |
| 62 | 253.2 | 29.2 | 253.2 | 253.2 | 251.7 | 211.5 | 171.4 | 131.3 | 235.8 | 31.7 | 235.8 | 235.8 | 235.8 | 195.7 | 155.7 | 115.7 | |
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| 57 | 251.5 | 29.5 | 251.5 | 251.5 | 249.4 | 209.2 | 169.1 | 129.0 | 234.2 | 32.2 | 234.2 | 234.2 | 232.0 | 192.0 | 152.0 | 111.9 |
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| 72 | 279.3 | 30.3 | 279.3 | 248.4 | 202.1 | 155.8 | - | - | 253.6 | 32.9 | 253.6 | 253.6 | 215.8 | 169.1 | - | - |
12500 |
| 67 | 258.0 | 30.1 | 258.0 | 258.0 | 219.9 | 173.6 | 127.3 | - | 234.3 | 33.0 | 234.3 | 234.3 | 208.9 | 162.1 | 115.4 | - |
| 62 | 246.7 | 29.7 | 246.7 | 246.7 | 246.7 | 200.4 | 154.1 | 107.7 | 228.7 | 32.6 | 228.7 | 228.7 | 228.7 | 181.9 | 135.2 | 88.4 | |
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| 57 | 245.0 | 30.0 | 245.0 | 245.0 | 245.0 | 198.7 | 152.3 | 106.0 | 227.1 | 33.1 | 227.1 | 227.1 | 227.1 | 180.4 | 133.6 | 86.9 |
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.
48 | Johnson Controls Unitary Products |
