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18 DATA SUBJECT TO CHANGE WITHOUT NOTICE 22-1650-13
*UD2D140A9V5VB FURNACE HEATING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
AIRFLOW
SETTING
DIP SWITCH SETTING EXTERNAL STATIC PRESSURE
SW 7 SW 8 0.1 0.3 0.5 0.7 0.9
HEATING
1ST
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
1090
62
130
1100
61
175
1070
63
215
1080
62
255
1060
63
290
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
1230
55
180
1265
53
235
1280
53
315
1300
52
380
1300
52
455
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
1380
49
235
1405
48
290
1425
47
375
1430
47
415
1450
47
520
HEATING
2ND
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
1545
67
320
1550
67
385
1560
67
475
1560
67
540
1575
66
605
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
1760
59
435
1790
58
545
1810
58
620
1800
58
695
1725
60
725
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
2000
52
615
2010
52
715
2000
52
790
1950
54
820
1800
58
775
*UD2D140A9V5VB FURNACE COOLING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
OUTDOOR
UNIT SIZE
(TONS)
AIRFLOW
SETTING
DIP SWITCH SETTING EXTERNAL STATIC PRESSURE
SW 1 SW 2 SW 3 SW 4 0.1 0.3 0.5 0.7 0.9
3.5
LOW
(350 CFM/TON)
OFF ON OFF ON
CFM
WATTS
1175
165
1165
200
1180
265
1170
320
1150
400
NORMAL
(400 CFM/TON)
OFF ON OFF OFF
CFM
WATTS
1345
225
1370
285
1400
360
1405
440
1380
490
HIGH
(450 CFM/TON)
OFF ON ON OFF
CFM
WATTS
1525
295
1565
390
1585
470
1575
515
1530
585
4.0
LOW
(350 CFM/TON)
ON OFF OFF ON
CFM
WATTS
1320
220
1330
275
1335
355
1300
435
1240
490
NORMAL
(400 CFM/TON)
ON OFF OFF OFF
CFM
WATTS
1550
310
1580
400
1590
475
1555
540
1460
610
HIGH
(450 CFM/TON)
ON OFF ON OFF
CFM
WATTS
1735
430
1735
510
1710
600
1670
675
1590
710
5.0 **
LOW
(350 CFM/TON)
OFF OFF OFF ON
CFM
WATTS
1700
415
1725
470
1730
560
1725
640
1690
700
NORMAL **
(400 CFM/TON)
OFF OFF OFF OFF
CFM
WATTS
1980
616
1980
710
1950
770
1885
780
1735
735
HIGH
(450 CFM/TON)
OFF OFF ON OFF
CFM
WATTS
2190
835
2150
870
2075
890
1905
800
1735
735
NOTES:
1. * First Letter may be "A" or "T"
2. ** Factory setting
3. Continuous Fan Setting: Heating or Cooling airflow is approximately 50% of selected Cooling value.
4. LOW 350 cfm/ton is recommended for Variable Speed application for COMFORT & HUMID CLIMATE setting; NORMAL is 400 cfm/ton;
HIGH 450 cfm/ton is for DRY CLIMATE setting