441 01 2314 06Specifications are subject to change without notice.
32
Circulation Air Blower Data
*8DNL050B12 (1)
Exterrnal Static Pressure
(in wc/Pa)
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 702 331 963 454 1260 595 1537 725
0.20 50 663 313 904 427 1222 577 1477 697
0.30 75 624 294 845 399 1183 558 1416 668
0.40 100 567 268 803 379 1136 536 1362 643
0.50 125 510 241 760 359 1088 513 1308 617
0.60 149 461 218 689 325 1003 473 1210 571
0.70 174 412 194 617 291 917 433 1111 524
0.80 199 361 170 543 256 791 373 1030 486
0.90 224 310 146 468 221 664 313 948 447
1.00 249 249 118 436 206 529 250 808 381
*8DNL075B12 (1)
External Static Pressure
(in wc/Pa)
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 634 299 728 344 975 460 1353 639
0.20 50 588 277 696 328 963 454 1337 631
0.30 75 533 252 653 308 936 442 1307 617
0.40 100 489 231 605 286 905 427 1274 601
0.50 125 454 214 559 264 861 406 1225 578
0.60 149 420 198 513 242 810 382 1164 549
0.70 174 373 176 473 223 737 348 1087 513
0.80 199 338 160 425 201 672 317 994 469
0.90 224 255 120 392 185 605 286 884 417
1.00 249 232 109 294 139 529 250 764 361
*8DNL075F16 (1)
External Static Pressure
(in wc/Pa)
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 648 306 900 425 1285 606 1789 844
0.20 50 636 300 913 431 1307 617 1770 835
0.30 75 628 296 916 432 1328 627 1747 824
0.40 100 621 293 897 423 1324 625 1718 811
0.50 125 611 288 889 420 1309 618 1680 793
0.60 149 585 276 869 410 1283 605 1640 774
0.70 174 557 263 843 398 1240 585 1588 749
0.80 199 522 246 809 382 1192 563 1523 719
0.90 224 485 229 748 353 1122 529 1452 685
1.00 249 441 208 680 321 1041 491 1374 648
* Denotes Brand
NOTE: (1) Gray area is above maximum temperature rise range.
# CFM − Cubic feet per minute airflow.
L/s − Liters per second
Filter required for each return−air inlet. Airflow performance includes 1″
(25.4mm) washable − 600 FPM (3.0 m/s) max filter media.
*See Table for bellyband location on motor
*8DNL100F14 (1)
External Static Pressure
(in wc/Pa)
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 756 357 1012 478 1372 647 1881 888
0.20 50 671 317 950 448 1323 624 1803 851
0.30 75 585 276 888 419 1273 601 1724 814
0.40 100 538 254 834 394 1225 578 1665 786
0.50 125 491 232 780 368 1176 555 1606 758
0.60 149 439 207 739 349 1106 522 1544 729
0.70 174 387 183 697 329 1035 488 1481 699
0.80 199 321 151 629 297 954 450 1381 652
0.90 224 255 120 561 265 873 412 1281 605
1.00 249 210 99 444 210 767 362 1132 534
*8DNL100L20 (1)
External Static Pressure
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 1798 849 2024 955 2212 1044 2375 1121
0.20 50 1754 828 1960 925 2147 1013 2290 1081
0.30 75 1709 807 1896 895 2081 982 2205 1041
0.40 100 1662 784 1835 866 2002 945 2116 999
0.50 125 1614 762 1774 837 1922 907 2026 956
0.60 149 1542 728 1694 799 1837 867 1943 917
0.70 174 1470 694 1614 762 1752 827 1860 878
0.80 199 1376 649 1521 718 1650 779 1753 827
0.90 224 1282 605 1428 674 1548 731 1645 776
1.00 249 1065 503 1263 596 1407 664 1508 712
*8DNL125L20 (1)
External Static Pressure
(in wc/Pa)
Air Delivery in CFM (L/s)
Furnace Rated @0.5 in wc (125 Pa) ESP
TAP LOW MED L MED H HIGH
in wc Pa CFM L/s CFM L/s CFM L/s CFM L/s
0.10 25 1936 914 2165 1022 2319 1094
−−− −−−
0.20 50 1891 892 2097 990 2283 1077
−−− −−−
0.30 75 1845 871 2028 957 2246 1060 2334 1101
0.40 100 1787 843 1965 927 2154 1017 2253 1063
0.50 125 1728 815 1902 898 2061 973 2172 1025
0.60 149 1632 770 1799 849 1959 924 2062 973
0.70 174 1536 725 1695 800 1856 876 1952 921
0.80 199 1434 677 1593 752 1728 815 1820 859
0.90 224 1331 628 1490 703 1600 755 1687 796
1.00 249 1215 573 1352 638 1424 672 1537 725
Bellyband Location on Motor
A Dimension
A
Model *8DNL inches mm
050B12B2 1
3
/
8
35.1
075B12B2 1
5
/
8
41.9
075F16B2 1
7
/
8
46
100F14B2 1
3
/
8
35.1
100L20B2 1
5
/
8
41.9
125L20B2 1
5
/
8
41.9