Lennox CB29M-21, Unit Information

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Page 7
BLOWER DATA – CB30M
CB30M-21/26 BLOWER PERFORMANCE (208/230v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
External Static
Pressure
High Medium Low
in. w.g. Pa cfm L/s Watts cfm L/s Watts cfm L/s Watts
.00 0 1030 485 365 895 425 300 700 330 245
.05 10 1015 480 360 890 420 295 695 330 245
.10 25 1000 470 355 875 415 290 690 325 240
.15 35 980 465 345 860 405 285 680 320 235
.20 50 960 455 340 845 400 280 665 315 230
.25 60 935 440 335 825 390 275 650 310 220
.30 75 910 430 325 800 380 265 635 300 215
.40 100 850 400 310 745 355 250 590 280 205
.50 125 780 370 295 685 320 235 535 255 190
.60 150 705 330 280 605 285 220 470 220 175
.70 175 615 290 265 520 245 200 395 185 165
.75 185 565 265 255 475 225 195 350 165 155
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.
CB30M-31 BLOWER PERFORMANCE (208/230v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
Pressure
High Medium Low
in. w.g. Pa cfm L/s Watts cfm L/s Watts cfm L/s Watts
.00 0 1290 610 385 1175 555 335 1045 490 315
.05 10 1295 610 380 1190 560 330 1075 505 310
.10 25 1290 610 375 1190 560 325 1085 515 300
.15 35 1265 600 370 1175 555 320 1085 510 295
.20 50 1230 580 360 1145 540 310 1065 505 285
.25 60 1180 555 350 1105 520 295 1030 485 270
.30 75 1115 525 335 1045 495 280 980 460 255
.40 100 945 445 305 890 420 250 830 390 220
.50 125 720 340 275 675 320 215 615 290 190
.60 150 440 205 240 405 190 185 335 155 160
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.
CB30M-41 BLOWER PERFORMANCE (208/230v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
Pressure
High Medium Low
in. w.g. Pa cfm L/s Watts cfm L/s Watts cfm L/s Watts
.00 0 1525 720 505 1120 530 390 915 430 335
.05 10 1520 720 495 1150 540 385 965 455 330
.10 25 1510 715 480 1170 550 380 1005 475 315
.15 35 1495 705 470 1180 560 285 1035 490 235
.20 50 1475 695 455 1190 560 280 1055 495 230
.25 60 1450 685 440 1185 560 275 1060 500 220
.30 75 1415 670 430 1175 555 375 1050 495 215
.40 100 1335 630 400 1135 535 325 1005 475 290
.50 125 1230 580 375 1060 500 300 915 430 255
.60 150 1100 520 345 960 455 280 775 365 230
.70 175 950 450 320 830 390 255 590 280 205
.75 185 870 410 305 750 355 245 485 230 195
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.