Lennox G43UF Installation Instructions

Page 39
Blower Motor Performance
G43UF−24B−045 PERFORMANCE (Less Filter)
External
Static
Pressure
in. w.g.
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
cfm Watts cfm Watts cfm Watts cfm Watts
0.00
1125 425 900 360 745 295 690 265
0.10 1115 410 905 350 760 285 695 260
0.20 1090
395 895 335 755 280 685 255
0.30
1060 380 880 325 740 270 675 250
0.40 1020 365 860 315 720 260 665 240
0.50 970
345 835 300 700 255 640 230
0.60
920 335 795 290 665 240 600 220
0.70 860 315 730 270 620 230 565 215
0.80 760
295 665 250 560 215 510 200
0.90
675 275 585 230 495 200 465 175
G43UF−24B−070 PERFORMANCE (Less Filter)
External
Static
Pressure
in. w.g.
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
cfm Watts cfm Watts cfm Watts cfm Watts
0.00
1115 435 875 360 720 290 665 255
0.10 1115 425 865 350 725 285 670 255
0.20 1100
415 870 335 730 280 665 250
0.30
1080 400 870 330 725 270 655 240
0.40 1050 385 855 320 715 265 645 240
0.50 1010
365 835 310 695 255 625 230
0.60
980 355 810 295 675 250 600 225
0.70 930 340 770 285 640 235 565 215
0.80 855
320 720 270 585 220 520 200
0.90
770 295 650 250 525 205 465 190
NOTES − All air data is measured external to unit without filter (not furnished − field provided).
G43UF−36B−070 PERFORMANCE (Less Filter)
External
Static
Pressure
in. w.g.
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
cfm Watts cfm Watts cfm Watts cfm Watts
0.00
1640 660 1415 575 1160 485 1005 410
0.10 1600 635 1395 550 1160 460 1000 385
0.20 1540
605 1370 525 1160 445 995 375
0.30
1495 580 1345 505 1145 425 990 365
0.40 1420 545 1275 480 1125 395 965 345
0.50 1360
525 1245 450 1080 375 945 325
0.60
1275 490 1165 410 1025 350 900 305
0.70 1170 465 1085 385 965 335 860 295
0.80 1080
440 1010 360 865 310 775 270
0.90
945 400 840 320 765 275 710 245
G43UF−36C−090(H) PERFORMANCE (Less Filter)
External
Static
Pressure
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
in. w.g. cfm Watts cfm Watts cfm Watts cfm Watts
0.00
1630 745 1360 635 1125 540 975 440
0.10 1620 715 1365 610 1160 515 1000 430
0.20 1590
680 1365 580 1160 495 990 405
0.30
1550 655 1355 565 1170 475 985 395
0.40 1520 630 1330 545 1160 460 980 380
0.50 1465
605 1300 515 1140 440 960 360
0.60
1415 570 1250 490 1095 420 940 350
0.70 1350 545 1215 470 1065 400 905 335
0.80 1260
510 1140 440 1005 375 850 310
0.90
1165 475 1035 395 900 335 730 285
NOTES − All air data is measured external to unit without filter (not furnished − field provided).
Air volume based on bottom air return air. Actual air volume may vary on side return air applications.
G43UF−48C−090 PERFORMANCE (Less Filter)
External
Static
Pressure
in. w.g.
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
cfm Watts cfm Watts cfm Watts cfm Watts
0.00
2180 930 1835 790 1520 630 1280 510
0.10 2135 885 1825 750 1510 610 1275 495
0.20 2085
840 1810 720 1505 580 1270 475
0.30
2030 800 1775 685 1500 565 1265 460
0.40 1940 760 1735 650 1480 535 1250 440
0.50 1865
725 1660 600 1430 505 1215 425
0.60
1740 670 1590 575 1380 475 1175 410
0.70 1645 640 1475 520 1290 450 1105 375
0.80 1540
600 1340 465 1175 405 1020 355
0.90
1335 540 1170 440 1070 375 950 330
G43UF−48C−110(H) PERFORMANCE (Less Filter)
External
Static
Pressure
in. w.g.
Air Volume / Watts at Different Blower Speeds
High
Medium−
High
Medium−
Low
Low
cfm Watts cfm Watts cfm Watts cfm Watts
0.00
2160 880 1880 755 1490 602 1235 485
0.10 2100 850 1855 730 1480 585 1230 475
0.20 2035
805 1815 690 1475 560 1225 460
0.30
1965 750 1755 650 1475 545 1220 445
0.40 1885 725 1715 625 1465 510 1215 430
0.50 1780
680 1630 580 1420 490 1150 400
0.60
1690 660 1550 550 1360 460 1110 380
0.70 1575 620 1410 505 1210 405 1035 350
0.80 1375
550 1230 450 1125 380 970 325
0.90
1225 520 1120 415 1050 365 885 310
NOTES − All air data is measured external to unit without filter (not furnished − field provided).
Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

Lennox G43UF Specifications

General

Brand	Lennox
Model	G43UF
Category	Furnace
Language	English