Model # N9MP2100J20C1 Official ICP 90+ single-stage gas furnace

Here are the diagrams and repair parts for Official ICP N9MP2100J20C1 90+ single-stage gas furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 60 parts |

Furnace Inducer Vent Motor Assembly (replaces 1014338) 1172823

#11

Furnace diagram

Furnace inducer vent motor assembly (replaces 1014338)

Part #1172823

$214.67 |

5% OFF Phone Price : $226.67

In Stock

Qty

Furnace diagram

Furnace electronic control board

Part #1172550

$269.24 |

$12.00 OFF Phone Price : $281.24

In Stock

Qty

Furnace diagram

Transition

Part #1172229

$103.84

In Stock

Qty

#TT

Furnace diagram

Drain tube

Part #1172245

$35.56

In Stock

Qty

#NI

Furnace diagram

Drain tube

Part #1171994

This item is not returnable

$7.17

In Stock

Qty

#NI

Furnace diagram

Gasket

Part #1172000

$33.91

In Stock

Qty

#NI

Furnace diagram

Drain tube

Part #1171992

$12.06

In Stock

Qty

#NI

Furnace diagram

Connector

Part #1171998

This item is not returnable

$3.54

In Stock

Qty

#10

Furnace diagram

Switch

Part #1013802

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

Furnace diagram

Furnace blower fan housing hanger bracket

Part #1012328

$301.63 |

$12.00 OFF Phone Price : $313.63

In Stock

Qty

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

View all

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…

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…

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…

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

Main cause: worn wheel…

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…

Repair guides for gas grills

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

View all

How to replace a gas grill igniter electrode

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

Repair difficulty

Time required

15 minutes or less

How to replace a gas grill ignition module

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

Repair difficulty

Time required

15 minutes or less

How to replace a gas grill burner

Replace a damaged burner on your gas grill in less than 15 minutes and with just pliers and a screwdriver for tools.…

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.

View all

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.…

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.…

Top questions about Sears and Sears PartsDirect

Model # N9MP2100J20C1 Official ICP 90+ single-stage gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas grills

Why is my gas grill not hot enough?

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

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

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

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

Repair guides for gas grills

How to replace a gas grill igniter electrode

How to replace a gas grill ignition module

How to replace a gas grill burner

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

Parts & More

Stay Connected

Quick links

Let us help you

More resources