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ICP
Furnace

Model # N9MSE1202420A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP N9MSE1202420A1 gas furnace, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 59 parts  |
Furnace Temperature Limit Switch 1177033
#16A

Burner assy diagram

Furnace temperature limit switch

Part #1177033

This item is not returnable
$15.00
In Stock
Furnace Burner Igniter 1176919
#12

Burner assy diagram

Furnace burner igniter

Part #1176919

$62.36
In Stock
Furnace Door Switch 1171981
#9

Door assy diagram

Furnace door switch

Part #1171981

$16.66
In Stock
Trap Assembly 1184288
#23

Main assy diagram

Trap assembly

Part #1184288

$35.73
In Stock
Wheel Blow 1176937
#3

Main assy diagram

Wheel blow

Part #1176937

$222.40
In Stock
Switch Mai 1184424
#17

Heat exchange diagram

Switch mai

Part #1184424

The manufacturer no longer makes this part, and there's no substitute part

Switch Pre 1184415
#26

Door assy diagram

Switch pre

Part #1184415

The manufacturer no longer makes this part, and there's no substitute part

Door Bracket 1184292
#MM

Main assy diagram

Door bracket

Part #1184292

$26.97
In Stock
Shelf Assembly Blower 1184280
#D

Main assy diagram

Shelf assembly blower

Part #1184280

$188.89
In Stock
Gasket Mai 1184307
#EE

Heat exchange diagram

Gasket mai

Part #1184307

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

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Why is my gas grill not hot enough?

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

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Why don't the burners on my gas grill get gas?

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

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Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

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What should I do about grease flare-ups in my gas grill?

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

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Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

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Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

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How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your gas grill.

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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

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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Top questions about Sears and Sears PartsDirect

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