Furnace

Model # NNE125J20A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP NNE125J20A1 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
NNE125J20A1 Gas Furnace
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#28

Replacement parts diagram

Furnace pilot igniter and sensor (replaces b14010-11s, q3400a1040)

Part #1009524

$166.19
7% OFF Phone Price : $178.19
In Stock
Furnace Blower Assembly 1010975
#19

Replacement parts diagram

Furnace blower assembly

Part #1010975

Replaced by #1013833

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Manufacturer substitution
This part replaces 1010975. Substitute parts can look different from the original.
$237.41
5% OFF Phone Price : $249.41
Back Order
Cap Rnrd 1094956
#8

Replacement parts diagram

Cap rnrd

Part #1094956

Replaced by #12908

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Manufacturer substitution
This part replaces 1094956. Substitute parts can look different from the original.
$107.77
10% OFF Phone Price : $119.77
In Stock
Cont Fan Tmr 1009838
#6

Replacement parts diagram

Cont fan tmr

Part #1009838

Replaced by #1170063

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Manufacturer substitution
This part replaces 1009838. Substitute parts can look different from the original.
$217.41
5% OFF Phone Price : $229.41
In Stock
Limit Switch 1000735
#3

Replacement parts diagram

Limit switch

Part #1000735

Replaced by #1013105

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Manufacturer substitution
This part replaces 1000735. Substitute parts can look different from the original.
This item is not returnable
In Stock
Furnace Pilot Burner 1149856
#11

Replacement parts diagram

Furnace pilot burner

Part #1149856

$314.91
$12.00 OFF Phone Price : $326.91
In Stock
Baffle 707010031
#DD

Replacement parts diagram

Baffle

Part #707010031

In Stock
Furnace Burner 1008726
#10

Replacement parts diagram

Furnace burner

Part #1008726

In Stock
Rail Galv Bl 57059
#BB

Replacement parts diagram

Rail galv bl

Part #57059

In Stock
Front Panel 1008073
#23

Replacement parts diagram

Front panel

Part #1008073

In Stock

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty
Time required
 45 minutes or less

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How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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