International comfort products H8UH5050B12C2 Installation Instructions Manual page 33

H8UH5125J20, MUF125W5, HL31H4TR (1)
Air Delivery in Liters Per Second (L/S)
(Furnace Rated @ 249.0 Pa ESP)
TAP LOW
24.9 587
49.8 561
74.4 542
99.6 524
124.5 510
149.5 497
174.3 470
199.3 448
224.1 420
249 392
H8UH5140J20, MUF140W5, HL34H5TR (2)(3)
Air Delivery in Liters Per Second (L/S)
(Furnace Rated @ 249.0 Pa ESP)
TAP LOW
24.9 607
49.8 580
74.4 552
99.6 524
124.5 495
149.5 465
174.3 433
199.3 406
224.1 375
249.0 349
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.
441 01 5003 01
MED L MED H HIGH
673 803 1050
660 788 1033
647 773 1021
631 756 999
614 741 983
600 726 968
579 707 948
557 686 914
535 661 888
510 632 857
MED L MED H HIGH
688 804 1052
664 788 1032
641 768 1088
615 741 983
587 713 955
557 686 927
521 657 896
488 625 869
460 591 838
429 557 804
L/S
661
755
944
1180
Max L/S based on
305 CM/s
Specifications are subject to change without notice
H8UH5125J20, MUF125W5, HL31H4TR (1)
Air Delivery in CFM
(Furnace Rated @ 0.5 in wc ESP)
TAP LOW
0.1 1244
0.2 1189
0.3 1148
0.4 1110
0.5 1081
0.6 1053
0.7 996
0.8 949
0.9 890
1.0 831
H8UH5140J20, MUF140W5, HL34H5TR (2)(3)
Air Delivery inCFM
(Furnace Rated @ 0.5 in wc ESP)
TAP LOW
0.1 1287
0.2 1228
0.3 1170
0.4 1111
0.5 1049
0.6 985
0.7 918
0.8 860
0.9 794
1.0 739
MED L MED H HIGH
1426 1701 2225
1399 1670 2189
1371 1638 2163
1337 1602 2117
1301 1570 2083
1271 1539 2052
1227 1498 2009
1180 1454 1937
1134 1401 1882
1081 1339 1816
MED L MED H HIGH
1457 1703 2230
1407 1669 2187
1359 1628 2136
1303 1571 2083
1243 1511 2024
1180 1454 1964
1103 1392 1899
1035 1325 1842
974 1253 1776
909 1181 1703
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