Lennox CB26UH series User Manual

Model
Table 4. CB(X)26UH Blower Performance (2-Speed)
External Static Pressure
in. w.g. Pa
.10 25
.20 50
-018 .30 75
(LOW SPEED) .40 100
.50 125
.60 150
.10 25
.20 50
-024 .30 75
(MEDIUM .40 100
SPEED)
.50 125
.60 150
.10 25
.20 50
-030 .30 75
(MEDIUM .40 100
SPEED)
.50 125
.60 150
.10 25
.20 50
-036 .30 75
(LOW SPEED) .40 100
.50 125
.60 150
.10 25
.20 50
-037 .30 75
(LOW SPEED) .40 100
.50 125
.60 150
.10 25
.20 50
-042 .30 75
(MEDIUM .40 100
SPEED)
.50 125
.60 150
.10 25
-048 .20 50
(suppoSed in .30 75
TXV on ly) .40 100
(MEDIUM
SPEED} .50 125
.60 150
.10 25
.20 50
-060 .30 75
(MEDIUM .40 100
SPEED)
.50 125
.60 150
Air Volume at Specific Blower Taps
High (Black) Low (Red)
cfm
1020
960
885
8OO
690
525
1040
980
905
815
705
535
1350
1290
1225
1150
1065
965
1560
1480
1390
1290
1170
1015
1570
1520
1440
1300
1170
950
1940
1845
1745
1630
1495
1330
1945
1860
1765
1660
1540
1395
2160
2065
1960
1845
1710
1550
L/s
46O
435
4OO
365
315
25O
47O
445
410
370
32O
25O
610
585
555
52O
485
455
7O5
67O
630
585
53O
48O
74O
715
68O
615
550
45O
88O
835
790
74O
68O
630
88O
845
80O
155
7OO
660
98O
935
89O
835
775
730
cfm
755
715
675
625
57O
500
1000
94O
87O
785
68O
53O
1145
1090
1030
960
875
775
1405
1340
1270
1185
1090
975
1330
1310
1250
1180
1070
840
1785
1705
1615
1515
1400
1265
1870
1790
1700
1600
1485
1350
2075
1985
1885
1775
1645
1495
L/s
340
325
305
285
260
235
455
425
395
355
310
250
520
495
465
435
395
365
635
610
575
540
495
46O
625
620
590
555
505
395
810
775
730
685
635
595
850
810
77O
725
675
635
94O
900
855
805
745
705
Page 13
CB(X)26UH SERIES

Lennox CB26UH series Specifications

General

Brand	Lennox
Model	CB26UH series
Category	Air Handlers
Language	English