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Pub. No. 22-1814-08
*UH2C100A9V5V FURNACE HEATING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
1st Stage Capacity =
2nd Stage Capacity =
62,855
96,700
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
873
64
100
893
63
145
900
62
195
899
62
240
902
62
290
MEDIUM LOW OFF ON
CFM
TEMP. RISE
WATTS
971
58
115
997
56
170
1006
56
220
1022
55
280
1029
54
335
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
1136
49
160
1146
49
230
1165
48
295
1180
47
365
1184
47
425
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
1258
44
225
1298
43
300
1319
42
390
1328
42
450
1286
44
490
HEATING
2ND
STAGE
LOW ON ON
CFM
TEMP. RISE
WATTS
1260
68
213
1304
66
305
1329
65
380
1334
65
460
1317
65
510
MEDIUM LOW OFF ON
CFM
TEMP. RISE
WATTS
1464
59
315
1471
59
405
1478
58
485
1478
58
560
1350
64
540
MEDIUM ** ON OFF
CFM
TEMP. RISE
WATTS
1631
53
450
1678
51
570
1690
51
670
1579
55
645
1419
61
585
HIGH OFF OFF
CFM
TEMP. RISE
WATTS
1846
47
640
1867
46
760
1794
48
770
1644
52
700
1498
57
650
NOTES:
* First letter may be "A" or "T"
** Factory setting
*UH2C100A9V5V 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
1163
222
1201
304
1209
375
1200
433
1199
495
NORMAL
(400 CFM/TON)
OFF ON OFF OFF
CFM
WATTS
1339
331
1365
400
1366
477
1377
555
1382
636
HIGH
(450 CFM/TON)
OFF ON ON OFF
CFM
WATTS
1515
440
1538
535
1549
620
1553
708
1547
796
4.0
LOW
(350 CFM/TON) ON OFF OFF ON
CFM
WATTS
1339
331
1365
400
1366
477
1377
555
1382
636
NORMAL
(400 CFM/TON) ON OFF OFF OFF
CFM
WATTS
1550
471
1562
550
1574
645
1575
733
1564
813
HIGH
(450 CFM/TON)
ON OFF ON OFF
CFM
WATTS
1744
626
1758
736
1770
838
1772
935
1760
1018
5.0
LOW
(350 CFM/TON)
OFF OFF OFF ON
CFM
WATTS
1695
578
1709
728
1721
820
1772
930
1711
1007
NORMAL
(400 CFM/TON)
OFF OFF OFF OFF
CFM
WATTS
1919
862
1919
958
1905
1043
1831
1043
1709
982
HIGH
(450 CFM/TON)
OFF OFF ON OFF
CFM
WATTS
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NOTES: *First letter may be "A" or "T"
1. At Continuous fan setting: Heating or Cooling airflows are approximately 50% of selected cooling value.
2. LOW airow (350 cfm/ton) is COMFORT & HUMID CLIMATE setting;
NORMAL airow (400 cfm/ton) is typical setting;
HIGH airow (450 cfm/ton) is DRY CLIMATE setting.
3. NA = Not allowed.