Filter
Top Products
29
Heating Speed Set-ups
OH8FA119DV5
Furnace Motor Current
Draw (Amps / Watts) vs.
External Static Pressure (in W.C)
Low Fire
Med Fire
High Fire
BTUH
101,000
119,000
132,000
Fan
Control
SW 1
Switch
Settings
Heatin
g
CFM
Aprox.
Rise (F
0
)
Aprox.
Rise (F
0
)
Aprox.
Rise (F
0
)
.02
.05
3-OFF
2-
OFF
1-OFF
1202 78
o
1.6/146
2.5/233
3-
OFF
2-
OFF
1-ON
1315 71
o
84
o
1.9/174
2.7/252
3-
OFF
2-ON
1-OFF
1429 65
o
77
o
2.3/206
3.2/294
3-
OFF
2-ON
1-ON
1565 60
o
70
o
78
o
2.6/242
3.6/337
Factory SW1
Switch
Settings
3-ON
2-
OFF
1-OFF
1701 55
o
65
o
72
o
3.1/292
4.1/399
3-ON
2-
OFF
1-ON
1860
59
o
66
o
3.7/354
4.8/466
3-ON
2-ON
1-OFF
2041
60
o
4.7/452
5.7/567
3-ON
2-ON
1-ON
2223
55
o
5.9/587
7.2/719
Figure 18-1A: ECM blower motor speed chart