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ICP
Furnace

Model # N9MP1125J20C1 Official ICP 90+ single-stage gas furnace

Here are the diagrams and repair parts for Official ICP N9MP1125J20C1 90+ single-stage gas furnace, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 79 parts  |
Furnace Electronic Control Board 1172550
#8

Furnace diagram

Furnace electronic control board

Part #1172550

$269.24 | 
$12.00 OFF Phone Price : $281.24
In Stock
Transition 1172229
#P

Furnace diagram

Transition

Part #1172229

$103.84
In Stock
Drain Tube 1171994
#NI

Furnace diagram

Drain tube

Part #1171994

This item is not returnable
$7.17
In Stock
Top Burner 1013704
#EE

Furnace diagram

Top burner

Part #1013704

$268.44
In Stock
Drain Tube 1171991
#NI

Furnace diagram

Drain tube

Part #1171991

$7.54
In Stock
Connector 1171998
#NI

Furnace diagram

Connector

Part #1171998

This item is not returnable
$3.54
In Stock
Furnace Blower Fan Housing Hanger Bracket 1012328
#K

Furnace diagram

Furnace blower fan housing hanger bracket

Part #1012328

$301.63 | 
$12.00 OFF Phone Price : $313.63
In Stock
Furnace Blower Fan Motor Housing Assembly 1172969
#H

Furnace diagram

Furnace blower fan motor housing assembly

Part #1172969

$665.77
In Stock
Furnace Inducer Vent Motor Assembly 1172824
#11

Furnace diagram

Furnace inducer vent motor assembly

Part #1172824

$351.75
In Stock
Furnace Blower Fan Wheel (replaces 1009147) 1011420
#5

Furnace diagram

Furnace blower fan wheel (replaces 1009147)

Part #1011420

$160.43 | 
7% OFF Phone Price : $172.43
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

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Why isn't my cooktop's gas burner heating properly?

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

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

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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

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