Haier GE NF97UM Service Manual page 5

97% upflow/horizontal modulating variable speed gas furnace
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BLOWER PERFORMANCE: SIDE INLET
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
31-5000723 Rev. 0
Heating
Temp
CFM @ 0" - 0.8" w.c.
Rise
40%
70%
* *
Input
Input
+15%
531
812
50 - 80
Max.
+7.5%
490
756
Input
Default
449
700
35 - 65
-7.5%
413
635
Min.
Input
-15%
378
571
+15%
702
971
60 - 90
Max.
+7.5%
673
926
Input
Default
644
880
35 - 65
Min.
-7.5%
608
814
Input
-15%
571
747
+15%
812
1204
50 - 80
Max.
+7.5%
759
1127
Input
Default
706
1051
35 - 65
-7.5%
608
814
Min.
Input
-15%
571
747
+15%
684
1136
50 - 80
Max.
+7.5%
623
1059
Input
Default
562
983
35 - 65
Min.
-7.5%
608
814
Input
-15%
571
747
+15%
733
1194
50 - 80
+7.5%
708
1139
Max.
Input
Default
683
1085
35 - 65
-7.5%
632
1007
Min.
Input
-15%
580
929
+15%
1010
1505
55 - 85
+7.5%
923
1398
Max.
Input
Default
836
1290
35 - 65
-7.5%
775
1208
Min.
Input
-15%
715
1126
Cooling
Speed
Stages
Adjustment
100%
Input
1093
+10%
2nd
1022
Default
Stage
-10%
951
+10%
1st
857
Default
Stage
763
-10%
1240
+10%
2nd
1178
Default
Stage
-10%
1116
+10%
1st
1020
Default
Stage
923
-10%
1595
+10%
2nd
1495
Default
Stage
-10%
1395
+10%
1st
1020
Default
Stage
923
-10%
1588
+10%
2nd
1496
Default
Stage
-10%
1403
+10%
1st
1020
Default
Stage
923
-10%
1747
+10%
2nd
1657
Default
Stage
-10%
1566
+10%
1st
1457
Default
Stage
1348
-10%
2001
+10%
2nd
1873
Default
Stage
-10%
1744
+10%
1st
1641
Default
Stage
1537
-10%
Page 5
Cooling
CFM @ 0" - 0.8" w.c.
Medium
Medium
Low
Low
High
840
1054
1208
752
946
1130
688
805
991
593
706
805
543
642
729
503
584
665
843
1017
1168
772
912
1054
698
799
946
610
707
797
561
643
718
526
605
667
1140
1341
1526
1043
1235
1398
913
1124
1279
823
1009
1135
758
882
1026
684
816
928
1335
1559
1719
1173
1433
1568
1049
1283
1451
911
1043
1227
805
960
1087
700
840
991
1270
1519
1712
1170
1363
1555
1059
1218
1401
918
1053
1198
820
964
1095
722
852
987
1337
1550
1720
1194
1416
1608
1076
1282
1437
938
1070
1236
837
985
1114
736
870
1010
High
Default
1357
1231
1114
959
824
720
1300
1193
1111
921
811
729
1728
1566
1402
1292
1151
1068
1986
1811
1603
1434
1296
1115
1899
1774
1581
1366
1231
1116
1974
1781
1628
1418
1296
1139

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