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22-1650-13 DATA SUBJECT TO CHANGE WITHOUT NOTICE 9
*UD2B060A9V3VB 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
SW1 SW2 SW3 SW4 0.1 0.3 0.5 0.7 0.9
1.5
LOW
(350 CFM/ TON)
ON ON OFF ON
CFM
WATTS
499
50
537
80
520
110
520
145
500
175
NORMAL
(400 CFM/ TON)
ON ON OFF OFF
CFM
WATTS
605
60
610
80
610
120
597
155
593
180
HIGH
(450 CFM/ TON)
ON ON ON OFF
CFM
WATTS
649
75
681
110
665
145
665
180
672
220
2
LOW
(350 CFM/ TON)
OFF ON OFF ON
CFM
WATTS
680
80
722
125
680
150
696
190
696
225
NORMAL
(400 CFM/ TON)
OFF ON OFF OFF
CFM
WATTS
798
105
804
145
809
170
823
235
818
280
HIGH
(450 CFM/ TON)
OFF ON ON OFF
CFM
WATTS
884
145
896
180
924
240
931
280
931
330
2.5
LOW
(350 CFM/ TON)
ON OFF OFF ON
CFM
WATTS
858
125
863
175
882
220
894
275
895
320
NORMAL
(400 CFM/ TON)
ON OFF OFF OFF
CFM
WATTS
984
170
1017
225
1038
295
1017
330
1017
375
HIGH
(450 CFM/ TON)
ON OFF ON OFF
CFM
WATTS
1125
245
1138
315
1150
370
1161
435
1161
475
3 **
LOW
(350 CFM/ TON)
OFF OFF OFF ON
CFM
WATTS
1035
205
1056
265
1076
330
1076
370
1076
430
NORMAL **
(400 CFM/ TON)
OFF OFF OFF OFF
CFM
WATTS
1208
300
1247
360
1268
440
1278
485
1200
490
HIGH
(450 CFM/ TON)
OFF OFF ON OFF
CFM
WATTS
1380
440
1410
500
1402
550
1350
550
1235
525
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.
*UD2B060A9V3VB FURNACE HEATING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
AIRFLOW
SETTING
DIP SWITCH SETTING EXTERNAL STATIC PRESSURE
SW7 SW8 0.1 0.3 0.5 0.7 0.9
HEATING
1ST
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
589
49
65
604
48
95
619
47
125
604
48
160
607
48
200
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
663
44
75
694
42
120
684
42
145
681
42
185
686
42
220
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
775
37
105
781
37
145
776
37
180
805
36
230
811
36
270
HEATING
2ND
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
813
55
110
818
54
150
818
54
185
837
53
240
842
53
280
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
907
49
140
919
48
200
942
47
240
958
46
300
959
46
330
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
1038
43
190
1066
42
260
1086
41
325
1089
41
365
1079
41
415