Specification Sheet

22-1921-1C-EN
27
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Table 13. S9V2B080U4PSBA Heating Airflow
S9V2B080U4PSBA Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure with Filter
1st Stage Capacity = 50,440
2nd Stage Capacity = 77,600
Heating
Airflow
Setting
Target
Airflow
External Static Pressure
0.1 0.3 0.5 0.7 0.9
Heating 1st
Stage
Low 864
CFM 914 882 849 816 783
Temp. Rise 51 53 55 57 59
Watts 90 131 172 213 255
Medium Low
(a)
907
CFM 940 912 885 858 831
Temp. Rise 50 51 53 54 56
Watts 104 141 178 215 253
Medium 958
CFM 983 932 881 830 779
Temp. Rise 47 50 53 55 58
Watts 118 151 184 218 251
High
1051
CFM 1029 1068 1107 1146 1185
Temp. Rise 45 44 42 40 39
Watts 155 195 235 275 314
Heating 2nd
Stage
Low 1200
CFM 1207 1206 1205 1204 1203
Temp. Rise 60 60 60 60 60
Watts 206 258 309 361 412
Medium Low
(a)
1260
CFM 1260 1261 1262 1263 1264
Temp. Rise 57 57 57 57 57
Watts 232 287 342 397 452
Medium 1330
CFM 1360 1347 1333 1320 1306
Temp. Rise 53 53 54 54 55
Watts 263 322 380 439 497
High
1460
CFM 1420 1439 1458 1477 1496
Temp. Rise 51 50 49 49 48
Watts 377 433 489 546 602
(a)
Factory Setting.
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