Performance Water-Cooled
Data
PKG-PRC002-EN36
Table PD-9. SCWF/SIWF 25 - Economizer Low Capacity - 10,000 cfm
Entering Water Temp
Entering Air 45 F 55 F
EDB EWB Flow Total Sensible LWT Total Sensible LWT
F F gpm MBh MBh F MBh MBh F
63 164.5 158.7 50.2 109.2 109.2 58.5
62 75 171.1 170.9 49.6 112.6 112.6 58.0
80 173.5 171.9 49.3 113.7 113.7 57.8
63 205.7 136.0 51.5 118.7 104.8 58.8
75 67 75 218.1 140.7 50.8 124.5 106.8 58.3
80 222.4 142.3 50.6 126.7 107.6 58.2
63 262.5 106.4 53.3 170.7 75.8 60.4
72 75 278.7 112.1 52.4 181.4 79.2 59.8
80 284.5 114.1 52.1 185.2 80.4 59.6
63 189.1 189.1 51.0 136.5 136.5 59.3
62 75 195.2 195.2 50.2 140.7 140.7 58.8
80 197.2 197.2 49.9 142.2 142.2 58.6
63 208.1 178.0 51.6 136.8 136.8 59.3
80 67 75 219.1 182.2 50.8 141.1 134.8 58.8
80 223.1 183.7 50.6 142.6 136.4 58.6
63 262.0 147.5 53.3 170.2 116.9 60.4
72 75 278.1 153.2 52.4 180.8 120.4 59.8
80 283.9 155.2 52.1 184.6 121.6 59.6
63 216.2 216.2 51.9 163.9 163.9 60.2
62 75 223.0 223.0 50.9 168.9 168.9 59.5
80 225.4 225.4 50.6 170.6 170.6 59.3
63 220.7 214.1 52.0 164.2 164.2 60.2
85 67 75 229.7 227.2 51.1 169.2 169.2 59.5
80 233.0 228.4 50.8 170.9 170.9 59.3
63 261.5 188.6 53.3 175.9 160.0 60.6
72 75 277.6 194.2 52.4 184.5 162.8 59.9
80 283.2 196.2 52.1 187.7 163.8 59.7
Table PD-8. SCWF/SIWF 25 - Economizer Full Capacity -10,000 cfm
Entering Water Temp
Entering Air 45 F 55 F
EDB EWB Flow Total Sensible LWT Total Sensible LWT
F F gpm MBh MBh F MBh MBh F
63 250.7 229.6 53.0 159.0 159.0 60.0
62 75 261.4 234.1 52.0 163.2 163.2 59.4
80 265.2 235.7 51.6 164.6 164.6 59.1
63 316.1 193.1 55.0 183.8 144.0 60.8
75 67 75 335.6 200.8 53.9 193.5 147.5 60.2
80 342.5 203.6 53.6 197.0 148.7 59.9
63 404.1 160.2 57.8 262.3 110.9 63.3
72 75 429.9 169.5 56.5 280.2 116.9 62.5
80 439.1 172.9 56.0 286.5 119.0 62.2
63 276.9 271.1 53.8 198.7 198.7 61.3
62 75 285.3 279.5 52.6 203.9 203.9 60.4
80 288.2 282.4 52.2 205.6 205.6 60.1
63 322.6 247.4 55.2 203.9 202.9 61.5
80 67 75 339.8 254.2 54.1 211.3 205.6 60.6
80 345.9 256.6 53.6 213.9 206.5 60.3
63 403.2 212.1 57.8 262.8 163.2 63.3
72 75 428.9 221.6 56.4 279.7 168.8 62.5
80 438.1 225.0 56.0 285.8 170.9 62.1
63 315.6 315.6 55.0 238.3 238.3 62.6
62 75 324.1 324.1 53.6 244.6 244.6 61.5
80 326.9 326.9 53.2 246.6 246.6 61.2
63 337.7 304.9 55.7 239.1 239.1 62.6
85 67 75 352.4 310.7 54.4 245.3 245.3 61.5
80 357.6 312.8 53.9 247.4 247.4 61.2
63 404.8 264.6 57.9 273.0 218.6 63.7
72 75 429.2 273.6 56.4 287.4 223.4 62.7
80 438.0 276.9 55.9 292.5 225.1 62.3
25 Ton