ICP
Furnace

Model # N9MP2125J20C1 Official ICP 90+ single-stage gas furnace

Here are the diagrams and repair parts for Official ICP N9MP2125J20C1 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 82 parts  |

Transition 1172229
#P

Furnace diagram

Transition

Part #1172229

In Stock
Furnace Burner Igniter 1172533
#14

Furnace diagram

Furnace burner igniter

Part #1172533

$54.54
10% OFF Phone Price : $60.54
In Stock
Furnace Flue Collector Box 1012245
#S

Furnace diagram

Furnace flue collector box

Part #1012245

In Stock
Coupling 1012284
#NI

Furnace diagram

Coupling

Part #1012284

In Stock
Vent 1012697
#NI

Furnace diagram

Vent

Part #1012697

In Stock
Panel Cutoff 721020008
#J

Furnace diagram

Panel cutoff

Part #721020008

In Stock
Drain Tube 1171994
#NI

Furnace diagram

Drain tube

Part #1171994

This item is not returnable
In Stock
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
Gasket 1012595
#U

Furnace diagram

Gasket

Part #1012595

In Stock
Gasket 1012604
#B

Furnace diagram

Gasket

Part #1012604

In Stock

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.…