ICP
Furnace

Model # N9MP1050B12A1 Official ICP 90+ single-stage gas furnace

Here are the diagrams and repair parts for Official ICP N9MP1050B12A1 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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 65 parts  |

Cap Rnrd 1094956
#7

Furnace diagram

Cap rnrd

Part #1094956

Replaced by #12908

?
Manufacturer substitution
This part replaces 1094956. Substitute parts can look different from the original.
This item is not returnable
$5.26
16% OFF Phone Price : $6.26
In Stock
Furnace Blower 1013188
#11

Furnace diagram

Furnace blower

Part #1013188

Replaced by #1172823

?
Manufacturer substitution
This part replaces 1013188. Substitute parts can look different from the original.
$214.67
$10.00 OFF Phone Price : $224.67
In Stock
Furnace Temperature Limit Switch 1013102
#16

Furnace diagram

Furnace temperature limit switch

Part #1013102

$15.62
11% OFF Phone Price : $17.62
In Stock
Gas Valve 1013350
#12

Furnace diagram

Gas valve

Part #1013350

Replaced by #SV9641M4510

?
Manufacturer substitution
This part replaces 1013350. Substitute parts can look different from the original.
$659.47
$10.00 OFF Phone Price : $669.47
In Stock
Control Board 1012358
#8

Furnace diagram

Control board

Part #1012358

Replaced by #ST9120U1011

?
Manufacturer substitution
This part replaces 1012358. Substitute parts can look different from the original.
$278.27
$10.00 OFF Phone Price : $288.27
In Stock
Conv Kit 1009509
#NI

Furnace diagram

Conv kit

Part #1009509

In Stock
Tubing 1012834
#Z

Furnace diagram

Tubing

Part #1012834

Replaced by #64930

?
Manufacturer substitution
This part replaces 1012834. Substitute parts can look different from the original.
In Stock
Housing 1012972
#H

Furnace diagram

Housing

Part #1012972

In Stock
Bracket 1012377
#FF

Furnace diagram

Bracket

Part #1012377

In Stock
Vent 1012697
#NI

Furnace diagram

Vent

Part #1012697

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 module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Repair difficulty
Time required
 30 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

Effective articles & videos to help repair your furnaces

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.…

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…