Whirlpool WGFM195 Installation Instructions Manual page 43

Blower Performance Data
CFM and Temperature Rise vs. External Static Pressure
Model—Heating Motor
Speed as Shipped Speed
WGFM1950704CXA High
(MED-HI)
Med
Med-Lo
Low
WGFM1950904CXA High
(MED-HI)
Med
Med-Lo
Low
WGFM1950905DXA High
(MED-HI)
Med
Med-Lo
Low
WGFM1951155DXA High
(MED-HI)
Med
Med-Lo
Low
WFD1950453BXA High
(MED-HI)
Med
Med-Lo
Low
WFD1950703BXA High
(MED-HI)
Med
Med-Lo
Low
WFD1950704CXA High
(MED-HI)
Med
Med-Lo
Low
WFD1950904CXA High
(MED-HI)
Med
Med-Lo
Low
WFD1950905DXA High
(MED-HI)
Med
Med-Lo
Low
NOTES:
1. CFM in chart is without filters. Filters do not ship with this
furnace, but must be provided by the installer. If the furnace
requires 2 return filters, this chart assumes both filters are
installed.
Tons External Static Pressure (Inches Water Column)
AC at
0.1 0.2
0.5"
ESP
CFM Rise CFM
4.0 2,069 29 1,965
3.5 1,752 34 1,724
3.0 1,437 41 1,437
2.5 1,184 50 1,177
4.0 1,970 40 1,874
3.5 1,713 46 1,650
3.0 1,439 55 1,412
2.5 1,183 67 1,155
5.0 2,147 37 2,114
4.0 1,675 47 1,686
3.5 1,489 53 1,470
3.0 1,307 61 1,265
5.0 2,134 46 2,103
4.0 1,678 58 1,643
3.5 1,453 68 1,440
3.0 1,259 78 1,239
3.0 1,415 28 1,352
2.5 1,221 33 1,178
2.0 1,034 39 1,000
1.5 860 47 845
3.0 1,431 42 1,368
2.5 1,212 50 1,182
2.0 1,002 60 978
1.5 813 74 805
4.0 1,755 34 1,674
3.5 1,656 36 1,585
3.0 1,551 39 1,488
2.5 1,286 47 1,258
4.0 1,734 46 1,652
3.5 1,642 49 1,558
3.0 1,522 53 1,458
2.5 1,287 63 1,244
5.0 2,189 37 2,109
4.0 1,885 43 1,831
3.5 1,665 48 1,627
3.0 1,474 55 1,440
0.3 0.4
Rise CFM Rise CFM
30 1,871 32 1,756
34 1,667 36 1,603
41 1,417 42 1,369
50 1,161 51 1,132
42 1,757 45 1,667
48 1,572 50 1,510
56 1,370 58 1,327
69 1,122 74 1,108
37 2,057 39 2,030
47 1,640 48 1,623
54 1,436 55 1,4099 56
63 1,234 64 1,203
47 2,029 48 1,941
60 1,643 60 1,577
68 1,426 69 1,363
79 1,220 80 1,181
30 1,290 31 1,196
34 1,127 36 1,073
40 976 41 935
48 812 50 783
44 1,296 47 1,228
51 1,138 53 1,091
62 956 63 921
75 790 76 759
36 1,632 37 1,510
38 1,536 39 1,429
41 1,427 42 1,353
48 1,241 49 1,185
49 1,578 51 1,508
52 1,487 54 1,418
55 1,396 58 1,321
65 1,184 68 1,148
38 2,025 40 1,948
44 1,776 45 1,711
50 1,584 51 1,524
56 1,401 57 1,356
2. All furnaces ship as high-speed cooling and medium-speed
heating. Installer must adjust blower cooling and heating
speed as needed.
0.5 0.6 0.7
Rise CFM Rise CFM CFM CFM
34 1,661 36 1,549 1,415 1,275
37 1,488 40 1,402 1,290 1,082
43 1,320 45 1,256 1,140 984
52 1,095 54 1,047 928
48 1,566 51 1,431 1,334 1,182
52 1,418 56 1,313 1,211 1,079
60 1,260 63 1,166 1,078 956
72 1,062 75 1,011 931
39 1,978 40 1,889 1,784 1,713
49 1,557 51 1,501 1,455 1,360
1,361 58 1,318 1,243 1,130
66 1,168 68 1,096 1,053 991
51 1,906 51 1,818 1,733 1,625
62 1,527 64 1,489 1,423 1,339
72 1,349 73 1,314 1,253 1,205
83 1,159 85 1,118 1,082 1,015
34 1,127 36 1,035 936
38 1,007 40 932 834
43 881 46 818 733
51 740 54 682 619
49 1,150 53 1,055 962
55 1,019 59 944 871
66 878 69 825 738
80 726 83 689 644
40 1,423 42 1,325 1,241 1,116
42 1,355 45 1,268 1,145 1,059
45 1,290 47 1,195 1,100 1,017
51 1,112 54 1,067 983
53 1,413 57 1,336 1,248 1,154
57 1,336 60 1,243 1,164 1,039
61 1,253 64 1,182 1,101 986
70 1,098 73 1,034 '953 849
41 1,862 43 1,757 1,644 1,537
47 1,637 49 1,539 1,453 1,346
53 1,462 55 1,400 1,323 1,220
59 1,310 61 1,255 1,193 1,109
0.8
837
816
825
733
662
534
860
769
647
605
886
43