Haier GE APPLIANCES NF80D045S3A Service Manual page 4

80% downflow single stage constant torque gas furnace
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BLOWER PERFORMANCE DATA
Model
NF80D045S3A
NF80D070S3A
NF80D070S3B
NF80D090S4B
NF80D110S5C
Motor
Temp
Blower
Size
Rise
Size
(hp)
(°F)
1/2
10 x 8
15 - 45
1/2
10 x 10
30 - 60
1/2
10 x 10
30 - 60
3/4
10 x 10
30 - 60
1
11-1/2 x 10
30 - 60
CFM @ External Static Pressure - " w.c.
Blower
Speed
0.20
0.30
High
1375
1335
Med/High
1145
1120
Med
950
915
Med/Low
840
790
Low
725
665
High
1420
1400
Med/High
1195
1180
Med
1115
1070
Med/Low
1090
1055
Low
920
900
High
1400
1360
Med/High
1230
1205
Med
1125
1085
Med/Low
1110
1055
Low
900
845
High
1695
1660
Med/High
1470
1425
Med
1340
1290
Med/Low
1280
1225
Low
1105
1040
High
2325
2280
Med/High
2010
1940
Med
1760
1705
Med/Low
1570
1500
Low
1375
1320
Page 4
0.40
0.50
0.60
0.70
1320
1275
1245
1215
1075
1045
1000
970
870
835
785
745
745
715
655
605
625
565
520
455
1375
1340
1285
1210
1150
1120
1075
1065
1045
1010
985
955
1025
990
955
915
845
820
770
730
1310
1280
1250
1220
1155
1110
1060
1000
1050
985
935
865
1000
950
865
815
790
705
645
590
1615
1570
1545
N/A
1395
1360
1295
1265
1250
1210
1165
1120
1185
1145
1085
1040
1005
945
865
810
2235
2165
2125
2090
1895
1845
1800
1755
1635
1595
1545
1510
1440
1380
1320
1285
1265
1200
1170
1100
0.80
1175
925
695
555
400
1140
1020
920
890
675
1165
935
795
750
480
N/A
1215
1080
1000
755
2035
1700
1460
1255
1030
31-5000736 Rev. 0

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