Blower Data - Direct Drive - Kgb030 - Lennox KGB024 Installation Instructions Manual

BLOWER DATA - DIRECT DRIVE - KGB030

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 (larger gas heat section, economizer, wet coil, etc.) See page 41.
2 - Any field installed accessories air resistance (duct resistance, diffuser, etc.) See page 41.
External Static
Pressure (in. w.g.)
2.5 Ton Standard Efficiency (Downflow)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.5 Ton Standard Efficiency (Horizontal)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Air Volume (cfm) at Various Blower Speeds
208 VOLTS
High Medium
1211 949
1251 946
1241 952
1234 915
1213 880
1178 846
1118 790
1054 751
964 675
882 626
729 494
1163 930
1173 912
1169 888
1152 858
1122 822
1079 779
1023 730
953 674
871 613
775 545
666 470
Low High
852 1365
826 1422
794 1419
749 1419
702 1402
661 1366
585 1302
518 1231
460 1130
368 1037
286 859
815 1312
783 1333
746 1337
704 1325
657 1297
606 1252
549 1191
488 1114
422 1020
350 911
274 785
Page 16
230 VOLTS
Medium Low
KGB030S
1097 916
1099 908
1112 893
1074 861
1038 824
1003 795
942 720
900 655
815 600
762 501
606 412
KGB030S
1075 875
1060 861
1037 839
1007 809
969 772
923 728
870 676
808 617
739 550
662 476
578 395