Blower Data - Direct Drive - Kcb030 - Lennox KGB024 Installation Instructions Manual

BLOWER DATA - DIRECT DRIVE - KCB030

BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE.
FOR ALL UNITS ADD:
1 - Any factory installed options air resistance (economizer, wet coil, etc.) See page 41.
2 - Any field installed accessories air resistance (electric heat, duct resistance, diffuser, etc.) See page 41.
External Static
Pressure (in. w.g.)
High
2.5 Ton Standard Efficiency (Downflow)
0.0 1199
0.1 1229
0.2 1206
0.3 1183
0.4 1159
0.5 1136
0.6 1103
0.7 1046
0.8 953
0.9 909
1.0 783
2.5 Ton Standard Efficiency (Horizontal)
0.0 1152
0.1 1152
0.2 1136
0.3 1104
0.4 1072
0.5 1041
0.6 1009
0.7 946
0.8 861
0.9 798
1.0 715
Air Volume (cfm) at Various Blower Speeds
208 VOLTS
Medium Low
928 838
926 813
928 782
881 742
843 686
812 643
766 569
728 496
648 432
584 335
465 247
909 801
893 770
866 734
826 697
787 643
747 589
707 534
654 467
588 396
508 319
443 237
Page 29
230 VOLTS
High Medium
1379 1085
1409 1086
1367 1094
1350 1047
1321 1009
1282 981
1242 921
1195 888
1134 792
1037 738
926 592
1325 1063
1321 1048
1288 1021
1260 982
1222 942
1175 903
1137 850
1081 797
1024 718
911 642
846 564
Low
KCB030S
877
872
850
820
783
762
705
625
583
492
411
KCB030S
838
826
798
771
734
698
662
588
535
468
394