Lennox CBA25UHE Series - Blower Performance Data; Air Volume and Wattage Tables (024, 030, 036)

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Blower Data
CBA25UHE-024 PERFORMANCE
External
Static
Pressure
in. w.g.
Air Volume / Watts at Various Blower Speeds
Tap 1Tap 2Tap 3Tap
4T
ap 5
cfmWatts cfmWatts cfmWatts cfmWatts cfmWatts
0.10676 64 72878820 1071015 180 1054 194
0.20612 71 67981780 114981 188 1020 203
0.30514 77 61493752 120953 195 987 212
0.40448 83 517102 712126 922 204 958 219
0.50400 86 461106 678133 899 210 940 226
0.60337 92 406112 598142 865 219 902 235
0.70270 100346 119535 147831 224 881 241
0.80203 103280 127495 153799 237 833 248
NOTE -
Electric heaters have no appreciable air resistance.
CBA25UHE-030 PERFORMANCE
External
Static
Pressure
in. w.g.
Air Volume / Watts at Various Blower Speeds
Tap 1Tap 2Tap 3Tap
4T
ap 5
cfmWatts cfmWatts cfmWatts cfmWatts cfmWatts
0.10775 87 898125 999160 1132 219 1341 346
0.20731 94 863131 965168 1099 229 1309 357
0.30690 100830 138936 1751068 237 1289 364
0.40647 106793 145899 1841041 245 1259 376
0.50565 115755 152870 1911014 254 1239 385
0.60522 118725 160833 197985 261 1197 389
0.70474 125635 168797 208957 269 1168 395
0.80406 132590 174715 218928 278 1139 403
NOTE -
Electric heaters have no appreciable air resistance.
CBA25UHE-036 PERFORMANCE
External
Static
Pressure
in. w.g.
Air Volume / Watts at Various Blower Speeds
Tap 1Tap 2Tap 3Tap
4T
ap 5
cfmWatts cfmWatts cfmWatts cfmWatts cfmWatts
0.10865 94 1103 1621303250 1415 312 1523 386
0.20812 1041060172 1268 2611381 325 1492 399
0.30747 1131013184 1234 2711352 336 1462411
0.40674 119970 1931199283 1316 348 1434 423
0.50620 125915 2051153295 1285 360 1403 434
0.60565 131841 2141117306 1238 377 1363 452
0.70484 138790 2211047323 1202 386 1315 456
0.80422 144754 2291004326 1134 396 1281 467
NOTE -
Electric heaters have no appreciable air resistance.