Advertisement
AIR FLOW DATA
DUCANE
BLOWER
MODEL NUMBER
SPEED
B050A3B
LOW
(10 X 6 WHEEL)
MED
(1/3 HP MOTOR)
HIGH
B075A3B
LOW
(10 X 6 WHEEL)
MED
(1/3 HP MOTOR)
HIGH
B075A4B
LOW
(10 X 6 WHEEL)
MED
(1/2 HP MOTOR)
HIGH
B100A4B
LOW
(12 X 9 WHEEL)
MED
(1/2 HP MOTOR)
HIGH
B100A5B
LOW
(12 X 9 WHEEL)
MED
(3/4 HP MOTOR)
HIGH
B125A5B
LOW
(12 X 12 WHEEL)
MED
(3/4 HP MOTOR)
HIGH
NOTES: 1) Air flow values in cubic feet per minute (CFM), rounded to nearest five (5) CFM
2) Data taken without filters or AC evaporator coil in place
ACCESSORIES
NATURAL TO LP GAS CONVERSION KIT
NATURAL TO LP GAS CONVERSION KIT
HIGH ALTITUDE
NATURAL TO LP GAS CONVERSION KIT
NATURAL TO LP GAS CONVERSION KIT
HIGH ALTITUDE
0.1
0.2
0.3
615
605
595
925
940
945
1570
1550
1515
1005
975
940
1405
1340
1280
1755
1695
1635
1415
1405
1390
1745
1695
1635
1915
1845
1765
1260
1235
1205
1470
1465
1465
1845
1825
1795
1380
1365
1340
1795
1780
1755
2385
2330
2265
1420
1390
1355
1815
1770
1720
2215
2175
2130
FPBB050A3B
FPBB100A4B
EXTERNAL STATIC (in. w. c.)
0.4
0.5
0.6
580
555
525
935
915
890
1470
1415
1340
905
870
835
1215
1150
1085
1560
1475
1385
1355
1315
1255
1565
1485
1405
1680
1590
1495
1175
1140
1105
1455
1435
1410
1755
1715
1665
1305
1265
1215
1720
1670
1610
2195
2105
2015
1315
1270
1220
1665
1610
1550
2080
2020
1960
FPBB075A3B
20490601
20269401
FPBB100A5B
20490601
20269401
0.7
0.8
0.9
490
445
395
850
800
735
1255
1160
1050
795
750
705
1015
945
870
1285
1170
1045
1190
1105
1015
1310
1205
1095
1390
1285
1165
1065
1025
985
1375
1335
1295
1610
1550
1485
1160
1090
1015
1540
1455
1360
1910
1795
1670
1165
1110
1045
1490
1425
1356
1890
1815
1735
1.0
340
665
925
665
795
915
905
980
1045
940
1240
1410
925
1255
1535
980
1285
1650
FPBB075A4B
FPBB125A5B
Advertisement
