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22-1650-13 DATA SUBJECT TO CHANGE WITHOUT NOTICE 11
*UD2C080A9V4VB 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
782
49
75
762
51
110
751
51
145
748
51
185
737
52
225
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
870
44
90
865
45
125
861
45
175
848
45
215
831
46
255
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
962
40
110
974
40
155
963
40
200
938
41
245
914
42
290
HEATING
2ND
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
1091
54
145
1092
54
190
1087
55
245
1092
54
305
1077
55
355
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
1211
49
190
1243
48
255
1243
48
310
1244
48
370
1235
48
430
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
1371
43
255
1388
43
325
1392
43
395
1385
43
455
1377
43
515
*UD2C080A9V4VB 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
2.5
LOW
(350 CFM/TON)
ON ON OFF ON
CFM
WATTS
863
90
865
130
858
175
843
220
831
255
NORMAL
(400 CFM/TON)
ON ON OFF OFF
CFM
WATTS
995
115
1005
170
989
210
973
260
956
305
HIGH
(450 CFM/TON)
ON ON ON OFF
CFM
WATTS
1101
150
1112
200
1111
255
1107
305
1101
360
3.0
LOW
(350 CFM/TON)
OFF ON OFF ON
CFM
WATTS
1031
125
1031
175
1026
215
1013
270
1003
320
NORMAL
(400 CFM/TON)
OFF ON OFF OFF
CFM
WATTS
1163
170
1178
230
1188
285
1183
345
1178
405
HIGH
(450 CFM/TON)
OFF ON ON OFF
CFM
WATTS
1319
240
1337
305
1344
365
1340
420
1336
485
3.5
LOW
(350 CFM/TON)
ON OFF OFF ON
CFM
WATTS
1182
200
1206
240
1211
295
1211
350
1211
420
NORMAL
(400 CFM/TON)
ON OFF OFF OFF
CFM
WATTS
1380
255
1401
325
1402
390
1402
460
1399
515
HIGH
(450 CFM/TON)
ON OFF ON OFF
CFM
WATTS
1553
350
1566
425
1557
500
1558
560
1559
645
4 **
LOW
(350 CFM/TON)
OFF OFF OFF ON
CFM
WATTS
1386
255
1401
330
1408
395
1402
460
1390
520
NORMAL **
(400 CFM/TON)
OFF OFF OFF OFF
CFM
WATTS
1590
360
1593
440
1591
515
1588
575
1576
650
HIGH
(450 CFM/TON)
OFF OFF ON OFF
CFM
WATTS
1791
360
1808
615
1810
615
1808
775
1726
800
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