15
Pub. No. 22-1840-14
TDHM AIRFLOW - HEATING
CFM 666 657 643 628 609
Temp. Rise 59 59 61 62 64
Watts 24 92 116 206 206
CFM 710 701 686 670 650
Temp. Rise 55 56 57 58 60
Watts 32 105 128 220 227
CFM 732 723 708 690 670
Temp. Rise 53 54 55 56 58
Watts 36 111 134 227 237
CFM 755 744 729 711 690
Temp. Rise 52 52 53 55 56
CFM 1077 1063 1041 1016 985
Temp. Rise 59 59 61 62 64
Watts 128 237 237 368 398
CFM 1149 1134 1110 1083 1051
Temp. Rise 55 56 57 58 60
Watts 153 270 262 404 432
CFM 1185 1169 1145 1117 1084
Temp. Rise 53 54 55 56 58
Watts 166 286 275 422 449
CFM 1221 1205 1180 1151 1117
Temp. Rise 52 52 53 55 56
Watts 180 304 288 441 466
CFM 1496 1476 1446 1410 1368
Temp. Rise 59 59 61 62 64
Watts 304 455 396 604 596
CFM 1596 1575 1542 1504 1460
Temp. Rise 55 56 57 58 60
Watts 356 517 438 670 643
CFM 1646 1624 1590 1551 1505
Temp. Rise 53 54 55 56 58
Watts 384 550 461 705 667
CFM 1696 1673 1639 1598 1551
Temp. Rise 52 52 53 55 56
Watts 413 583 483 726 726
Medium** 1650
High 1700
1500
Medium Low 1600
High 1224
Heating
*DHMC100ACV4VB^ Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Airflow
100%
(high)
Heat
Low
65%
(medium)
Heat
Low 1080
Medium Low
1188
Medium** 734
High 757
1152
Medium**
Target Airflow
External Static Pressure
40%
(low)
Heat
Low 668
Medium Low 712
Notes:
1. * First letter may be "A" or "T".
3. ** Factory setting.
2. ^ Letter may be āAā through āZā.
4. Continuous Fan Setting: Heating or cooling airflow is approximately 50% of selected
cooling value.
5. LOW 350 cfm/ton is recommended for variable speed application for COMFORT & HUMID
CLIMATE setting; NORMAL is 400 cfm/ton; HIGH 450 cfm/ton is for DRY CLIMATE setting.
6. Target airflow is field selectable for high (100%) heat. Target airflow for low and medium
heat are percentages of high heat and are not field selectable.
0.1 0.3 0.5 0.7 0.9
CFM 827 870 800 779 785
Temp. Rise 57 55 59 61 60
Watts 76 98 142 175 212
CFM 871 917 846 827 834
Temp. Rise 55 52 56 57 57
Watts 85 108 153 188 226
CFM 911 959 889 872 878
Temp. Rise 52 50 53 54 54
Watts 94 117 165 201 240
CFM 994 1047 977 964 969
Temp. Rise 48 45 49 49 49
Watts 116 140 191 230 272
CFM 1214 1282 1211 1209 1212
Temp. Rise 57 54 57 57 57
Watts 193 223 285 334 385
CFM 1281 1353 1282 1283 1286
Temp. Rise 54 51 54 53 53
Watts 224 255 322 375 431
CFM 1470 1553 1482 1493 1493
Temp. Rise 47 44 46 46 46
Watts 329 366 449 517 592
CFM 1671 1767 1696 1717 1715
Temp. Rise 41 39 40 40 40
Watts 479 519 633 722 831
CFM 1648 1743 1671 1691 1690
Temp. Rise 64 61 63 62 62
Watts 459 499 609 695 799
CFM 1741 1842 1770 1795 1792
Temp. Rise 61 57 60 59 59
Watts 541 582 709 808 932
CFM 1825 1931 1859 1888 1885
Temp. Rise 58 55 57 56 56
Watts 624 663 811 922 1068
CFM 2002 1983 1977 1902 1853
Temp. Rise 53 53 53 55 57
Watts 827 925 925 925 925
1685
1660
High
External Static Pressure
780
827
870
Target Airflow
(See Note 5)
1850
Medium**
High
Low
Medium Low
Medium** 1469
959
1195
1267
1760
100% (high) Heat
2040
Low
*DHMD120BCV5VB^ Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Medium Low
Medium**
High
40% (low) Heat
Low
Medium Low
65% (medium)
Heat
Airflow Setting
Heating