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R e s i d e n t i a l P a c k a g e d U n i t s - 6 0 H z P u r o n
®
R e v. : 4 J a n . , 2 0 1 2
26
GT-PX (50YD) Series ECM Blower Performance Data
Airfl ow in CFM with wet coil and clean air fi lter
Residential
Units Only
Model
Max
ESP
(in. wg)
Fan
Motor
(hp)
Tap
Setting
Cooling Mode
Dehumid Mode
Heating Mode
AUX
CFM
Aux/
Emerg
Mode
Stg 1
Stg 2
Fan
Stg 1
Stg 2
Fan
Stg 1
Stg 2
Fan
026
0.50
1/2
4
810
950
475
630
740
475
920
1060
475
4
1060
0.50
1/2
3
725
850
425
560
660
425
825
950
425
3
950
0.50
1/2
2
620
730
370
490
570
370
710
820
370
2
820
0.50
1/2
1
520
610
300
600
690
300
1
690
038
0.50
1/2
4
1120
1400
700
870
1090
700
1120
1400
700
4
1400
0.50
1/2
3
1000
1250
630
780
980
630
1000
1250
630
3
1350
0.50
1/2
2
860
1080
540
670
840
540
860
1080
540
2
1350
0.50
1/2
1
730
900
450
730
900
450
1
1350
049
0.75
1
4
1460
1730
870
1140
1350
870
1560
1850
870
4
1850
0.75
1
3
1300
1550
780
1020
1210
780
1400
1650
780
3
1660
0.75
1
2
1120
1330
670
870
1040
670
1200
1430
670
2
1430
0.75
1
1
940
1120
560
1010
1200
560
1
1350
064
0.75
1
4
1670
2050
1020
1300
1600
1020
1860
2280
1020
4
2280
0.75
1
3
1500
1825
920
1160
1430
920
1650
2050
920
3
2040
0.75
1
2
1280
1580
790
1000
1230
790
1430
1750
790
2
1750
0.75
1
1
1080
1320
660
1200
1470
660
1
1470
072
0.75
1
4
1620
2190
1050
1270
1650
1050
1690
2230
1050
4
2230
0.75
1
3
1500
1950
980
1170
1520
980
1600
2100
980
3
2100
0.75
1
2
1400
1830
910
1100
1420
910
1400
1850
910
2
1870
0.75
1
1
1320
1700
850
1240
1620
850
1
1670
Factory shipped on Tap Setting 2
During Auxiliary operation (residential units only) the CFM will run at the higher if the heating (delay jumper) or AUX settings
Airfl ow is controlled /- 5% up to Max ESP shown with wet coil and standard 1” fi berglass fi lter
Do not select Dehumidifi cation mode if HP CFM is on setting 1
All units AHRI/ISO/ASHRAE 13256-1 rated HP (Cooling) Delay (Heating) CFM Setting 3
Note: See the ECM Blower Control section for information on setting taps.