Specifications

22-1930-1C-EN

Heating and Cooling Airflow Tables

Table 2. Upflow Cooling Table

FURNACE AIRFLOW (CFM) VS. STATIC PRESSURE (ins.w.g)

MODEL SPEED TAP 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

S9X2B040U2PSAA

5 - HIGH 1161 1117 1074 1030 983 935 879 824 768

4 - MED-HIGH 1002 958 911 858 802 739 681 619 560

3 - MEDIUM 929 870 810 751 686 625 566 507 447

2 - MED-LOW 868 800 732 664 600 536 472 411 349

1 - LOW 499 385 272 160 — - - - -

S9X2B040U3PSAA

5 - HIGH 1338 1305 1267 1234 1200 1160 1121 1074 1019

4 - MED-HIGH 1133 1089 1045 1002 956 903 845 791 738

3 - MEDIUM 1003 965 922 873 814 755 701 644 587

2 - MED-LOW 844 777 711 644 583 518 455 397 339

1 - LOW 618 543 468 394 316 237 164 – -

S9X2B060U3PSAA

5 - HIGH 1496 1464 1431 1396 1360 1321 1279 1239 1199

4 - MED-HIGH 1188 1149 1107 1059 1014 971 919 865 814

3 - MEDIUM 1053 1006 956 906 853 793 736 678 617

2 - MED-LOW 963 909 854 803 736 673 604 543 492

1 - LOW 814 748 687 613 543 465 406 344 273

S9X2B060U4PSAA

5 - HIGH 1723 1701 1681 1656 1631 1604 1576 1547 1518

4 - MED-HIGH 1408 1371 1336 1300 1260 1218 1178 1139 1100

3 - MEDIUM 1172 1129 1085 1038 990 942 888 839 789

2 - MED-LOW 1103 1058 1010 956 904 846 793 742 694

1 - LOW 999 877 801 738 673 611 566 525 484

S9X2B080U3PSAA

5 - HIGH 1603 1577 1552 1526 1499 1472 1444 1414 1379

4 - MED-HIGH 1426 1399 1372 1344 1316 1283 1250 1214 1175

3 - MEDIUM 1176 1144 1109 1074 1034 992 948 906 862

2 - MED-LOW 1077 1027 990 950 905 856 807 763 714

1 - LOW 1001 904 833 776 722 669 609 559 503

S9X2B080U4PSAA

5 - HIGH 1677 1652 1626 1601 1575 1548 1520 1489 1456

4 - MED-HIGH 1598 1571 1545 1519 1492 1465 1435 1404 1369

3 - MEDIUM 1468 1442 1417 1391 1362 1331 1297 1259 1220

2 - MED-LOW 1141 1107 1073 1035 993 948 902 857 812

1 - LOW 1007 925 877 824 770 720 669 613 559

S9X2C080U4PSAA

5 - HIGH 1928 1893 1858 1823 1780 1741 1699 1666 1632

4 - MED-HIGH 1667 1625 1583 1540 1497 1456 1413 1368 1322

3 - MEDIUM 1564 1525 1481 1433 1393 1348 1301 1245 1180

2 - MED-LOW 1473 1425 1376 1328 1285 1234 1176 1111 1046

1 - LOW 1160 1097 1034 972 890 815 755 687 619