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036-21584-001 Rev. C (0205)
AIR FLOW DATA
40,000 INPUT - 3 Ton
CFM
High
1340
1205
1255
1150
1170
1025
1045
835
950
785
865
725
80,000 INPUT - 3 Ton
CFM
High
1310
1100
1220
1000
1090
900
880
680
810
630
730
590
100,000 INPUT - 5 Ton
CFM
High
2210
1780
2040
1620
1840
1560
1470
1370
1460
1250
1310
1090
40,000 INPUT - 3 Ton
CFM
High
1045
905
825
765
80,000 INPUT - 3 Ton
CFM
High
1330
1180
1100
1010
100,000 INPUT - 5 Ton
CFM
High
1880
1670
1530
1430
All CFM's are shown at 0.5" w.c. external static pressure.These units have variable speed motors that automatically adjust to provide constant CFM from 0.0" to 0.6" w.c. static pressure. From
0.6" to 1.0" static pressure, CFM is reduced by 2% per 0.1" increase in static. Operation on duct systems with greater than 1.0" w.c. external static pressure is not recommended.
NOTE: At some settings, LOW COOL and/or LOW HEAT airflow may be lower that what is required to operate an airflow switch on certain models of electronic air cleaners. Consult the
instructions for the electronic air cleaner for further details.
* The ADJ "D" tap should not be used.
4
HIGH / LOW SPEED COOLING AND HEAT PUMP CFM
60,000 INPUT - 3 Ton
Low
High
995
1330
885
1130
920
1220
835
1040
855
1120
755
920
780
950
625
740
705
860
590
690
665
790
605
630
80,000 INPUT - 4 Ton
Low
High
890
1660
740
1550
830
1610
670
1440
720
1470
610
1370
610
1290
510
1130
580
1230
500
1050
530
1110
500
950
120,000 INPUT - 5 Ton
Low
High
1480
2280
1180
1860
1350
2090
1050
1630
1250
1880
1010
1620
940
1500
890
1410
930
1490
790
1290
810
1360
690
1140
HIGH / LOW HEAT CFM
60,000 INPUT - 3 Ton
Low
High
740
1110
645
960
595
870
590
830
80,000 INPUT - 4 Ton
Low
High
880
1490
810
1350
730
1220
670
1120
120,000 INPUT - 5 Ton
Low
High
1230
2150
1080
1930
980
1850
900
1660
CFM
Low
900
800
850
730
770
650
660
540
610
540
570
530
CFM
Low
1110
1050
1070
960
990
920
850
790
850
720
760
660
CFM
Low
1510
1190
1370
1060
1250
1030
960
880
920
790
840
690
CFM
Low
710
640
600
570
CFM
Low
990
900
820
770
CFM
Low
1420
1290
1190
1070
JUMPER SETTINGS
COOL Tap
ADJ Tap
A
B
B
B
A
A
B
A
A
C
C
B
B
C
D
B
C
A
D
A
C
C
D
C
JUMPER SETTINGS
COOL Tap
ADJ Tap*
A
B
B
B
A
A
B
A
A
C
C
B
B
C
D
B
C
A
D
A
C
C
D
C
JUMPER SETTINGS
COOL Tap
ADJ Tap*
A
B
B
B
A
A
B
A
A
C
C
B
B
C
D
B
C
A
D
A
C
C
D
C
JUMPER SETTINGS
HEAT Tap
ADJ Tap*
A
Any
B
Any
C
Any
D
Any
JUMPER SETTINGS
HEAT Tap
ADJ Tap*
A
Any
B
Any
C
Any
D
Any
JUMPER SETTINGS
HEAT Tap
ADJ Tap*
A
Any
B
Any
C
Any
D
Any
Unitary Products Group
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