TABLE 5: COOLING CAPACITIES FOR J18DJ
Air on Evaporator Coil |
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| Temperature of Air on Condenser Coil |
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| 85°F |
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| Total2 |
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| 95°F |
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| WB | Total |
| Total2 |
| Sensible Capacity (MBH)* |
| Total |
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| Sensible Capacity (MBH)* |
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CFM | Cap.1 |
| Input |
| Return Dry Bulb (°F) |
| Cap.1 |
| Input |
| Return Dry Bulb (°F) |
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| (°F) |
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| (MBH) |
| (kW) | 86 | 83 |
| 80 | 77 | 74 | 71 | 68 | (MBH) |
| (kW) | 86 | 83 |
| 80 | 77 | 74 | 71 | 68 | |
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| 72 | 238.9 |
| 14.24 | 142.6 | 125.5 |
| 108.4 | 91.3 | 74.2 | - | - | 222.9 |
| 15.81 | 136.5 | 119.4 |
| 102.3 | 85.2 | 68.1 | - | - |
6000 | 67 | 221.2 |
| 13.83 | 178.6 | 161.5 |
| 144.4 | 127.3 | 110.2 | 93.1 | 76.0 | 207.1 |
| 15.38 | 172.8 | 155.7 |
| 138.6 | 121.5 | 104.4 | 87.2 | 70.1 |
62 | 207.4 |
| 13.57 | 207.4 | 192.8 |
| 175.7 | 158.5 | 141.4 | 124.3 | 107.2 | 197.6 |
| 15.09 | 197.6 | 181.0 |
| 163.8 | 146.7 | 129.6 | 112.5 | 95.4 | |
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| 57 | 197.6 |
| 13.52 | 197.6 | 195.7 |
| 178.6 | 161.4 | 144.3 | 127.2 | 110.1 | 186.0 |
| 15.06 | 186.0 | 181.8 |
| 164.7 | 147.6 | 130.5 | 113.4 | 96.3 |
| 72 | 246.1 |
| 14.36 | 154.5 | 135.8 |
| 117.0 | 98.3 | 79.5 | - | - | 231.8 |
| 15.91 | 149.7 | 130.9 |
| 112.2 | 93.4 | 74.6 | - | - |
6500 | 67 | 227.9 |
| 13.95 | 193.5 | 174.7 |
| 156.0 | 137.2 | 118.4 | 99.7 | 80.9 | 215.4 |
| 15.48 | 189.4 | 170.7 |
| 151.9 | 133.2 | 114.4 | 95.6 | 76.9 |
62 | 213.7 |
| 13.69 | 213.7 | 206.4 |
| 189.7 | 170.9 | 152.2 | 133.4 | 114.6 | 205.5 |
| 15.19 | 205.5 | 197.1 |
| 179.6 | 160.9 | 142.1 | 123.4 | 104.6 | |
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| 57 | 203.6 |
| 13.64 | 203.6 | 202.6 |
| 192.8 | 174.1 | 155.3 | 136.5 | 117.8 | 193.5 |
| 15.15 | 193.5 | 191.3 |
| 180.6 | 161.8 | 143.1 | 124.3 | 105.5 |
| 72 | 253.4 |
| 14.48 | 166.5 | 146.1 |
| 125.7 | 105.3 | 84.9 | - | - | 240.7 |
| 16.00 | 162.8 | 142.4 |
| 122.0 | 101.6 | 81.2 | - | - |
7000 | 67 | 234.6 |
| 14.06 | 208.3 | 187.9 |
| 167.5 | 147.1 | 126.7 | 106.3 | 85.9 | 223.6 |
| 15.57 | 206.1 | 185.7 |
| 165.3 | 144.8 | 124.4 | 104.0 | 83.6 |
62 | 220.0 |
| 13.80 | 220.0 | 220.0 |
| 203.7 | 183.3 | 162.9 | 142.5 | 122.1 | 213.3 |
| 15.28 | 213.3 | 213.3 |
| 195.4 | 175.0 | 154.6 | 134.2 | 113.8 | |
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| 57 | 209.6 |
| 13.75 | 209.6 | 209.6 |
| 207.1 | 186.7 | 166.2 | 145.8 | 125.4 | 200.9 |
| 15.24 | 200.9 | 200.9 |
| 196.4 | 176.0 | 155.6 | 135.2 | 114.8 |
| 72 | 258.4 |
| 14.56 | 180.9 | 157.6 |
| 134.4 | 111.2 | 87.9 | - | - | 243.3 |
| 16.09 | 176.8 | 153.6 |
| 130.3 | 107.1 | 83.8 | - | - |
7875 | 67 | 239.3 |
| 14.14 | 225.6 | 202.4 |
| 179.1 | 155.9 | 132.6 | 109.4 | 86.1 | 226.0 |
| 15.65 | 217.3 | 199.8 |
| 176.5 | 153.3 | 130.0 | 106.8 | 83.5 |
62 | 224.4 |
| 13.88 | 224.4 | 224.4 |
| 216.2 | 193.0 | 169.7 | 146.5 | 123.2 | 215.6 |
| 15.36 | 215.6 | 215.6 |
| 206.7 | 183.4 | 160.2 | 136.9 | 113.7 | |
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| 57 | 213.8 |
| 13.82 | 213.8 | 213.8 |
| 212.5 | 189.2 | 166.0 | 142.8 | 119.5 | 203.0 |
| 15.32 | 203.0 | 203.0 |
| 200.8 | 177.6 | 154.3 | 131.1 | 107.8 |
| 72 | 263.5 |
| 14.63 | 195.3 | 169.2 |
| 143.1 | 117.0 | 91.0 | - | - | 245.9 |
| 16.17 | 190.8 | 164.7 |
| 138.7 | 112.6 | 86.5 | - | - |
8750 | 67 | 243.9 |
| 14.21 | 242.9 | 216.8 |
| 190.7 | 164.7 | 138.6 | 112.5 | 86.4 | 228.4 |
| 15.73 | 228.4 | 213.9 |
| 187.8 | 161.7 | 135.6 | 109.5 | 83.5 |
62 | 228.7 |
| 13.95 | 228.7 | 228.7 |
| 228.7 | 202.6 | 176.6 | 150.5 | 124.4 | 217.9 |
| 15.43 | 217.9 | 217.9 |
| 217.9 | 191.8 | 165.8 | 139.7 | 113.6 | |
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| 57 | 217.9 |
| 13.90 | 217.9 | 217.9 |
| 217.9 | 191.8 | 165.8 | 139.7 | 113.6 | 205.2 |
| 15.40 | 205.2 | 205.2 |
| 205.2 | 179.1 | 153.0 | 126.9 | 100.9 |
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| 105°F |
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| 115°F |
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| 72 | 210.2 |
| 17.65 | 131.0 | 113.9 |
| 96.8 | 79.7 | 62.6 | - | - | 197.6 |
| 19.49 | 125.5 | 108.3 |
| 91.2 | 74.1 | 57.0 | - | - |
6000 | 67 | 195.1 |
| 17.21 | 167.5 | 150.4 |
| 133.3 | 116.2 | 99.1 | 82.0 | 64.9 | 183.1 |
| 19.04 | 162.2 | 145.1 |
| 128.0 | 110.9 | 93.8 | 76.7 | 59.6 |
62 | 186.9 |
| 17.01 | 186.9 | 170.6 |
| 153.5 | 136.4 | 119.3 | 102.2 | 85.1 | 176.3 |
| 18.92 | 176.3 | 160.2 |
| 143.1 | 126.0 | 108.9 | 91.8 | 74.7 | |
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| 57 | 174.4 |
| 16.80 | 174.4 | 172.3 |
| 155.2 | 138.1 | 121.0 | 103.9 | 86.8 | 162.8 |
| 18.55 | 162.8 | 162.8 |
| 145.7 | 128.6 | 111.5 | 94.4 | 77.3 |
| 72 | 218.3 |
| 17.77 | 143.8 | 125.0 |
| 106.3 | 87.5 | 68.7 | - | - | 204.8 |
| 19.63 | 137.9 | 119.1 |
| 100.3 | 81.6 | 62.8 | - | - |
6500 | 67 | 202.6 |
| 17.33 | 183.9 | 165.1 |
| 146.4 | 127.6 | 108.8 | 90.1 | 71.3 | 189.9 |
| 19.18 | 178.3 | 159.5 |
| 140.8 | 122.0 | 103.3 | 84.5 | 65.8 |
62 | 194.1 |
| 17.12 | 194.1 | 186.0 |
| 168.5 | 149.8 | 131.0 | 112.2 | 93.5 | 182.8 |
| 19.06 | 182.8 | 174.8 |
| 157.4 | 138.6 | 119.9 | 101.1 | 82.4 | |
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| 57 | 181.1 |
| 16.92 | 181.1 | 180.1 |
| 170.4 | 151.7 | 132.9 | 114.1 | 95.4 | 168.8 |
| 18.69 | 168.8 | 168.8 |
| 160.3 | 141.5 | 122.8 | 104.0 | 85.2 |
| 72 | 226.4 |
| 17.89 | 156.6 | 136.2 |
| 115.7 | 95.3 | 74.9 | - | - | 212.1 |
| 19.77 | 150.3 | 129.9 |
| 109.5 | 89.0 | 68.6 | - | - |
7000 | 67 | 210.1 |
| 17.45 | 200.2 | 179.8 |
| 159.4 | 139.0 | 118.6 | 98.2 | 77.8 | 196.6 |
| 19.32 | 194.4 | 174.0 |
| 153.6 | 133.2 | 112.7 | 92.3 | 71.9 |
62 | 201.3 |
| 17.24 | 201.3 | 201.3 |
| 183.6 | 163.1 | 142.7 | 122.3 | 101.9 | 189.3 |
| 19.20 | 189.3 | 189.3 |
| 171.7 | 151.3 | 130.9 | 110.5 | 90.0 | |
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| 57 | 187.8 |
| 17.03 | 187.8 | 187.8 |
| 185.6 | 165.2 | 144.8 | 124.4 | 104.0 | 174.8 |
| 18.82 | 174.8 | 174.8 |
| 174.8 | 154.4 | 134.0 | 113.6 | 93.2 |
| 72 | 228.5 |
| 17.97 | 171.3 | 148.0 |
| 124.8 | 101.5 | 78.3 | - | - | 213.7 |
| 19.85 | 165.7 | 142.5 |
| 119.2 | 96.0 | 72.7 | - | - |
7875 | 67 | 212.1 |
| 17.53 | 207.1 | 193.3 |
| 171.9 | 148.6 | 125.4 | 102.2 | 78.9 | 198.1 |
| 19.40 | 197.0 | 186.8 |
| 167.3 | 144.0 | 120.8 | 97.5 | 74.3 |
62 | 203.2 |
| 17.32 | 203.2 | 203.2 |
| 194.3 | 171.0 | 147.8 | 124.5 | 101.3 | 190.7 |
| 19.28 | 190.7 | 190.7 |
| 181.9 | 158.6 | 135.4 | 112.1 | 88.9 | |
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| 57 | 189.6 |
| 17.11 | 189.6 | 189.6 |
| 188.5 | 165.2 | 142.0 | 118.7 | 95.5 | 176.1 |
| 18.90 | 176.1 | 176.1 |
| 176.1 | 152.9 | 129.6 | 106.4 | 83.1 |
| 72 | 230.6 |
| 18.05 | 186.0 | 159.9 |
| 133.8 | 107.7 | 81.7 | - | - | 215.2 |
| 19.94 | 181.1 | 155.1 |
| 129.0 | 102.9 | 76.8 | - | - |
8750 | 67 | 214.0 |
| 17.61 | 214.0 | 206.7 |
| 184.4 | 158.3 | 132.2 | 106.1 | 80.0 | 199.5 |
| 19.48 | 199.5 | 199.5 |
| 181.0 | 154.9 | 128.8 | 102.7 | 76.6 |
62 | 205.0 |
| 17.40 | 205.0 | 205.0 |
| 205.0 | 178.9 | 152.8 | 126.8 | 100.7 | 192.1 |
| 19.36 | 192.1 | 192.1 |
| 192.1 | 166.0 | 139.9 | 113.8 | 87.8 | |
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| 57 | 191.3 |
| 17.19 | 191.3 | 191.3 |
| 191.3 | 165.2 | 139.1 | 113.0 | 87.0 | 177.4 |
| 18.98 | 177.4 | 177.4 |
| 177.4 | 151.3 | 125.2 | 99.1 | 73.1 |
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| 125°F |
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| 72 | 184.9 |
| 21.33 | 119.9 | 102.8 |
| 85.7 | 68.6 | 51.5 | - | - |
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6000 | 67 | 171.1 |
| 20.87 | 156.9 | 139.8 |
| 122.7 | 105.6 | 88.5 | 71.4 | 54.3 |
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62 | 165.7 |
| 20.84 | 165.7 | 149.9 |
| 132.7 | 115.6 | 98.5 | 81.4 | 64.3 |
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| 57 | 151.2 |
| 20.30 | 151.2 | 151.2 |
| 136.2 | 119.1 | 102.0 | 84.9 | 67.8 |
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| 72 | 191.4 |
| 21.49 | 132.0 | 113.2 |
| 94.4 | 75.7 | 56.9 | - | - |
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6500 | 67 | 177.1 |
| 21.03 | 172.7 | 154.0 |
| 135.2 | 116.5 | 97.7 | 79.0 | 60.2 |
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62 | 171.5 |
| 21.00 | 171.5 | 163.6 |
| 146.3 | 127.5 | 108.8 | 90.0 | 71.3 |
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| 57 | 156.5 |
| 20.46 | 156.5 | 156.5 |
| 150.1 | 131.4 | 112.6 | 93.8 | 75.1 |
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| 72 | 197.8 |
| 21.65 | 144.0 | 123.6 |
| 103.2 | 82.8 | 62.3 | - | - |
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7000 | 67 | 183.1 |
| 21.19 | 183.1 | 168.1 |
| 147.7 | 127.3 | 106.9 | 86.5 | 66.1 |
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62 | 177.3 |
| 21.16 | 177.3 | 177.3 |
| 159.8 | 139.4 | 119.0 | 98.6 | 78.2 |
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| 57 | 161.8 |
| 20.61 | 161.8 | 161.8 |
| 161.8 | 143.6 | 123.2 | 102.8 | 82.4 |
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| 72 | 198.9 |
| 21.74 | 160.2 | 136.9 |
| 113.7 | 90.4 | 67.2 | - | - |
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7875 | 67 | 184.1 |
| 21.27 | 184.1 | 180.2 |
| 162.6 | 139.4 | 116.2 | 92.9 | 69.7 |
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62 | 178.2 |
| 21.24 | 178.2 | 178.2 |
| 169.5 | 146.3 | 123.0 | 99.8 | 76.5 |
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| 57 | 162.6 |
| 20.69 | 162.6 | 162.6 |
| 162.6 | 140.5 | 117.3 | 94.0 | 70.8 |
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| 72 | 199.9 |
| 21.82 | 176.3 | 150.2 |
| 124.2 | 98.1 | 72.0 | - | - |
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8750 | 67 | 185.1 |
| 21.35 | 185.1 | 185.1 |
| 177.6 | 151.5 | 125.4 | 99.3 | 73.2 |
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62 | 179.2 |
| 21.32 | 179.2 | 179.2 |
| 179.2 | 153.1 | 127.0 | 100.9 | 74.8 |
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| 57 | 163.5 |
| 20.77 | 163.5 | 163.5 |
| 163.5 | 137.4 | 111.3 | 85.2 | 59.2 |
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1.The 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 | 11 |
