Sears 8MPN050B12B1 Furnace User Manual


 
I Replacement Parts - *8MPL (NaturalGas) I
Models - *8MPLO5OB12B1, *8MPLO75B12B1, *8MPLO75F16B1, *SMPLIOOF2OB1, *8MPLIOOJ 20B1, *8MPL125J20B1
Replacement part supplied will be current active part. For parts not listed, consult place of purchase.
*8MPL
Key Description Part
No. Functional Number 050B 075B 075F IOOF lOOJ 125J
12B1 12B1 16B1 20B1 20B1 20B1
1 Heat Exchanger 1
1
2 Switch, Pressure
3 Wheel, Blower
4 Mount, Motor kit*
Motor, Blower
6 Capacitor
7 Transformer
8 Control
9 Switch, Interlock
10 Burner Assembly
11 Flame Sensor
12 Ignitor
14 Orifice, Burner # 42
15 Valve, Gas
16 Switch, Limit (Rollout)
17 Switch, Limit (Main)
1/115 1/2 CCW
1/115 1/2 CCW
1/115 1/2 COW
18 Blower, Combustion (Inducer)
*See Table below for bellyband location on motor
Bellyband Location
on Motor
1014316
1014317
1014318
1014319
1014320
1014321
1013529
1013011
1011420
1014824
1014823
1014822
1172490
1172487
1172488
1171729
1171728
1172810
1172550
1171981
1172884
1172965
1172966
1172967
1172827
1172533
1011351
1172821
1013102
1008417
1320362
1065294
1014433
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
4
1
2
ModeI*8MPL "A"(in.)
050B12B1 1.38"
075B12B1 1.38"
075F16B1 1.38"
100F20B1 1.81"
100J20B1 1.81"
1
1
1
1
1
1
1
1
1
1
1
4
1
2
125J20B1 1.81"
1
1
1
1
1
1
1
1
1
1
1
1
5
1
2
1
1
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