International comfort products H8UH5050B12C2 Installation Instructions Manual page 32

Circulation Air Blower Data
H8UH5050B12, MUF050W3, HL12H3TR (1)
Air Delivery in Liters Per Second (L/S)
(Furnace Rated @ 249.0 Pa ESP)
TAP LOW
24.9 402
49.8 383
74.4 365
99.6 345
124.5 325
149.5 312
174.3 291
274
199.3
224.1 251
249.0 226
H8UH5075B12, MUF075W3, HL18H3TR (1)
Air Delivery in Liters Per Second (L/S)
(Furnace Rated @249.0 Pa ESP)
TAP LOW
24.9 424
49.8 403
74.4 384
99.6 362
124.5 340
149.5 320
174.3 298
199.3 281
224.1 259
249.0 235
H8UH5100F14, MUF100W3, HL25H3TR (1)
Air Delivery in Liters Per Second (L/S)
(Furnace Rated @ 249.0 Pa ESP)
TAP LOW
24.9 477
49.8 444
74.4 417
99.6 388
359
124.5
149.5 324
174.3 290
199.3 264
224.1 236
249.0 204
NOTE: (1) Data based on Bottom Only return.
(2) Data based on Both Sides or Bottom Plus One Side.
(3) Reduce Airflow by 5% if Bottom ONLY return.
(4) Gray area is above maximum temperature rise range.
Filter Size CFM
14" X 25" 1400
16" X 25" 1600
20" X 25" 2000
24" X 25" 2500
Max CFM based on 600 FPM
Filter required for each return--air inlet. Airflow performance includes 1"
washable (600 FPM max) filter media.
32
MED L MED H HIGH
448 524 618
433 508 600
414 491 583
396 473 565
378 454 546
358 437 526
336 416 504
316 397 482
295 377 462
273 356 439
MED L MED H HIGH
463 545 663
446 528 648
427 510 631
406 493 613
385 472 593
363 453 571
342 431 550
320 404 528
299 382 504
276 366 482
MED L MED H HIGH
533 615 766
508 593 744
479 567 722
454 540 700
424 515 670
395 487 643
362 457 613
328 427 587
293 392 552
266 362 523
L/S
661
755
944
1180
Max L/S based on 305 CM/s
Specifications are subject to change without notice
H8UH5050B12, MUF050W3, HL12H3TR (1)
(Furnace Rated @ 0.5 in wc ESP)
TAP LOW
0.1 852
0.2 812
0.3 773
0.4 732
0.5 689
0.6 662
0.7 617
580
0.8
0.9 532
1.0 479
H8UH5075B12, MUF075W3, HL18H3TR (1)
(Furnace Rated @ 0.5 in wc ESP)
TAP LOW
0.1 898
0.2 853
0.3 814
0.4 767
0.5 720
0.6 677
0.7 631
0.8 596
0.9 549
1.0 498
H8UH5100F14, MUF100W3, HL25H3TR (1)
(Furnace Rated @ 0.5 in wc ESP)
TAP LOW
0.1 1011
0.2 941
0.3 884
0.4 823
761
0.5
0.6 687
0.7 614
0.8 560
0.9 500
1.0 432
Air Delivery in CFM
MED L MED H
949 1110
918 1076
877 1040
840 1003
801 962
758 925
712 881
669 841
625 799
578 754
Air Delivery in CFM
MED L MED H
981 1155
944 1119
905 1081
860 1045
816 1000
770 960
725 913
679 857
634 809
585 776
Air Delivery in CFM
MED L MED H
1129 1303
1076 1256
1015 1201
962 1145
898 1091
836 1032
767 968
695 904
621 831
564 767
441 01 5003 01
HIGH
1309
1271
1235
1197
1157
1114
1068
1022
979
930
HIGH
1405
1373
1337
1299
1257
1210
1165
1119
1068
1021
HIGH
1623
1576
1530
1483
1420
1363
1299
1243
1170
1108