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[ Replacement Parts - N8MPN (NaturalGas) I
Models - N8MPNO50B12B1, NSMPNO75B12B1, N8MPNO75F16B1, NSMPN100F14B1, N8MPNIOOF2OB1, N8MPNlOOJ22B1,
NSMPN125J20B1, NSMPN125J22B1
Replacement part supplied will be current active part. For parts not listed, consult place of purchase.
NSMPN
Key Description Part I I
No. Functional Parts Number 050B 075B 075F 100F 100F 100J 125J 125J
12B1 12B1 16B1 14B1 20B1 22B1 20B1 22B1
I Heat Exchanger I
I
2 Switch, Pressure
3 Wheel, Blower
4 Mount, Motor kit*
5 Mtr, Blor 1/115 1/2 CCW
1/115 1/2 CCW
1/115 1/2 CCW
1/115 3/4 CCW
6 Capacitor, 7.5 Mfd/370V
10 Mfd/370V
40 Mfd/370V
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)
18 Blower, Combustion
(Inducer)
1013623
1013624
1013625
1013626
1013627
1013628
1013529
1013011
1011420
1014824
1014823
1014822
1172490
1172487
1172488
1172489
1171728
1171729
1171982
1172810
1172550
1171981
1172884
1172965
1172966
1172967
1172827
1172533
1011351
1172821
1013102
1008417
1320362
34335000
1014433
1013517
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
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
4
1
2
*See Table below for bellyband location on motor
Bellyband Location
on Motor
ModeIN8MPN A(in.)
050B12B1 1.38"
075B12B1 1.38"
075F16B1 1.38"
100F14B1 1.38"
100F20B1 1.81"
100J22B1 1.65"
125J20B1 1.81"
125J22B1 1.65"
1
1
1
1
1
1
1
1
1
1
5
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
2
441 01 2613 02