9
PUB. NO. 22-1802-03
Performance
Data
SW7 SW8 0.1 0.3 0.5 0.7 0.9
CFM 846 852 836 811 810
Temp. Rise 46 45 46 48 48
Watts 127 167 200 229 270
CFM 969 956 936 915 897
Temp. Rise 40 40 41 42 43
Watts 182 218 251 283 317
CFM 1126 1116 1108 1095 1074
Temp. Rise 34 35 35 35 36
Watts 270 316 361 404 441
CFM 1216 1205 1189 1169 1111
Temp. Rise 49 49 50 51 53
Watts 333 383 429 468 473
CFM 1362 1347 1324 1254 1145
Temp. Rise 44 44 45 47 52
Watts 468 518 559 550 500
CFM 1474 1419 1370 1258 1148
Temp. Rise 40 42 43 47 52
Watts 590 601 609 558 506
Heating
Heating
1st Stage
Heating
2nd
Stage
ON
OFF
OFF
OFF
Medium** ON
High OFF
*UD2B080AFV32A Furnace Heating Airflow (CFM) and Power (watts) vs. External Static Pressure With Filter
Airflow
Setting
Dip Switch Setting External Static Pressure
Low
Medium**
Low
ON
ON
ON
OFFHigh
ON
OFF
SW1 SW2 SW3 SW4 0.1 0.3 0.5 0.7 0.9
CFM 934 926 913 889 863
Watts 162 201 236 267 296
CFM 1063 1051 1042 1029 1008
Watts 228 272 315 356 394
CFM 1220 1212 1199 1179 1119
Watts 334 386 433 471 475
CFM 1131 1122 1111 1101 1083
Watts 269 317 361 405 442
CFM 1310 1295 1273 1246 1136
Watts 405 457 498 535 490
CFM 1458 1420 1369 1266 1154
Watts 569 599 606 561 506
CFM 1329 1310 1287 1253 1142
Watts 424 472 516 542 493
CFM 1475 1422 1369 1272 1158
Watts 585 596 605 563 510
CFM 1473 1421 1367 1269 1152
Watts 585 595 605 558 505
Notes: rpm 1192 1239 1285 1303 1315
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. For variable speed low speed airflows are approximately 30% of listed values.
5. 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.
ON OFF
OFF ON
Normal (400
CFM/ton)
OFF ON OFF OFF
Cooling
*UD2B080AFV32A Furnace Cooling Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Unit
Outdoor
Airflow
Setting
Dip Switch Setting External Static Pressure
2.5
High (450
CFM/ton)
Low (350
CFM/Ton)
Normal (400
CFM/ton)
High (450
CFM/ton)
Low (350
CFM/Ton)
Normal (400
CFM/ton)
OFF
3.5**
3
ON
OFFOFFOFF
OFF OFF
OFF
ONOFFOFF
OFF ON
OFF
OFFONOFF
ON
OFF
OFF ON
High (450
CFM/ton)
Low (350
CFM/Ton)
OFF
OFF
ON
ON
ON
OFF
OFF