Haier GE NF97UM Service Manual page 6

97% upflow/horizontal modulating variable speed gas furnace
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BLOWER PERFORMANCE: SIDE INLET WITH RETURN AIR BASE
Motor
Blower
Model
Size
Size
(hp)
1/2 HP
10 x 9
1/2 HP
10 x 9
3/4 HP
11 x 11
1 HP
11 x 11
1 HP
11 x 11
1 HP
11 x 11
** See installation instructions for proper blower setup
Heating
Temp
CFM @ 0" - 0.8" w.c.
Rise
40%
70%
* *
Input
Input
+15%
519
805
50 - 80
Max.
+7.5%
480
751
Input
Default
441
696
35 - 65
-7.5%
408
643
Min.
Input
-15%
375
589
+15%
721
988
60 - 90
Max.
+7.5%
679
923
Input
Default
637
858
35 - 65
Min.
-7.5%
606
806
Input
-15%
576
754
+15%
828
1213
50 - 80
Max.
+7.5%
766
1132
Input
Default
703
1052
35 - 65
-7.5%
650
986
Min.
Input
-15%
596
921
+15%
686
1138
60 - 90
Max.
+7.5%
626
1060
Input
Default
566
983
35 - 65
Min.
-7.5%
502
895
Input
-15%
437
806
+15%
893
1419
50 - 80
Max.
+7.5%
814
1329
Input
Default
736
1238
35 - 65
-7.5%
680
1139
Min.
Input
-15%
623
1040
+15%
992
1487
50 - 80
Max.
+7.5%
907
1382
Input
Default
822
1277
35 - 65
Min.
-7.5%
761
1188
Input
-15%
700
1099
Cooling
Speed
Stages
Adjustment
100%
Input
1091
+10%
2nd
1021
Default
Stage
-10%
951
+10%
1st
877
Default
Stage
803
-10%
1254
+10%
2nd
1167
Default
Stage
-10%
1079
+10%
1st
1006
Default
Stage
933
-10%
1597
+10%
1499
2nd Stage
Default
-10%
1401
+10%
1st
1323
Default
Stage
1245
-10%
1589
+10%
1494
2nd Stage
Default
-10%
1399
+10%
1st
1288
Default
Stage
1176
-10%
1945
+10%
1843
2nd Stage
Default
-10%
1741
+10%
1st
1599
Default
Stage
1457
-10%
1983
+10%
1858
2nd Stage
Default
-10%
1732
+10%
1st
1615
Default
Stage
1497
-10%
Page 6
Cooling
CFM @ 0" - 0.8" w.c.
Medium
Medium
Low
Low
High
857
1049
1206
791
946
1093
722
845
987
596
717
816
521
657
755
494
597
672
852
999
1166
776
907
1050
712
802
947
605
715
812
571
662
735
530
602
673
1162
1360
1533
1064
1240
1400
928
1133
1298
844
955
1124
775
910
1011
695
816
932
1329
1560
1740
1177
1414
1586
1044
1261
1432
913
1037
1230
827
953
1088
741
855
995
1268
1487
1726
1158
1369
1568
1030
1224
1393
918
1022
1205
839
955
1084
760
865
984
1303
1536
1687
1164
1380
1584
1065
1252
1404
918
1061
1214
829
960
1091
739
858
991
31-5000723 Rev. 0
High
Default
1354
1255
1131
950
840
747
1305
1206
1074
934
820
725
1742
1594
1441
1280
1173
1045
1982
1807
1619
1415
1278
1117
1913
1764
1575
1371
1235
1109
1975
1762
1604
1382
1265
1116

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