Lennox Merit CBA25UHE - Blower Data

Page 17
Blower Data
CBA25UHE-024 PERFORMANCE
External
Static
Pressure
in. w.g.
Air Volume / Watts at Various Blower Speeds
Tap 1Tap 2Tap 3Tap 4Tap 5
cfm Watts cfm Watts cfmWatts cfmWatts cfmWatts
0.10 590 78 750 71 950117 1040 1821160239
0.20 575 82 650 76 825121 1020 1891140247
0.30 530 86 610 85 785127 985195 1120 258
0.40 480 92 550 92 740135 940208 1080 264
0.50 430 98 480 100 690143 920215 1050 275
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 4Tap 5
cfm Watts cfm Watts cfmWatts cfmWatts cfmWatts
0.10 700 83 860 1181040 1831140245 1390 366
0.20 665 93 810 123 1010 1951100251 1375 370
0.30 625 98 770 134 980206 1045 2651340 384
0.40 565 108 715 141 940213 1015 2771285 396
0.50 490 113 665 152 890225 980283 1245 408
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 4Tap 5
cfm Watts cfm Watts cfmWatts cfmWatts cfmWatts
0.10 850 116 1080 168 1270 2521440 3261450 455
0.20 800 127 950 176 1230 2641400 3341475 466
0.30 750 137 910 187 1170 2761330 3421430 477
0.40 665 142 850 198 1120 2871280 3501380 485
0.50 600 152 775 204 1060 2941240 3701300 476
NOTE -
Electric heaters have no appreciable air resistance.
CBA25UHE-042 PERFORMANCE
External
Static
Pressure
in. w.g.
Air Volume / Watts at Various Blower Speeds
Tap 1Tap 2Tap 3Tap 4Tap 5
cfm Watts cfm Watts cfmWatts cfmWatts cfmWatts
0.10 990 125 1190 194 1390 2851665 4481750 534
0.20 915 126 1150 205 1350 2981625 4631750 549
0.30 860 135 1100 2111315 3101585 4761675 558
0.40 810 146 1060 222 1280 3221550 4851640 571
0.50 725 157 1020 235 1230 3301510 4951600 583
NOTE -
Electric heaters have no appreciable air resistance.