Blower Data - Direct Drive - Kcb024 - Lennox KGB024 Installation Instructions Manual

BLOWER DATA - DIRECT DRIVE - KCB024

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 Ton Standard Efficiency (Downflow)
0.0 1244
0.1 1226
0.2 1201
0.3 1180
0.4 1152
0.5 1118
0.6 1090
0.7 1048
0.8 1006
0.9 950
1.0 839
2 Ton Standard Efficiency (Horizontal)
0.0 1166
0.1 1156
0.2 1136
0.3 1115
0.4 1083
0.5 1051
0.6 1009
0.7 946
0.8 861
0.9 736
1.0 560
Air Volume (cfm) at Various Blower Speeds
208 VOLTS
Medium Low
956 859
934 820
906 782
877 727
841 690
812 634
768 579
725 505
667 431
609 357
493 248
910 801
893 770
866 734
826 697
800 643
747 589
707 534
668 467
588 396
508 319
385 237
Page 28
230 VOLTS
High Medium
1414 1098
1401 1092
1379 1070
1348 1039
1318 1008
1288 968
1243 937
1197 890
1152 827
1076 749
986 623
1376 1071
1342 1054
1307 1021
1269 982
1232 956
1194 903
1137 850
1100 797
1024 744
948 652
845 549
Low
KCB024S
876
870
848
819
775
746
702
659
600
528
468
KCB024S
842
826
808
771
734
698
662
588
534
466
392