ICP
Furnace

Model # G9MAC1002120A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP G9MAC1002120A1 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 62 parts  |

Furnace Burner Igniter 1176919
#12

Burner diagram

Furnace burner igniter

Part #1176919

In Stock
Transformer 1177217
#7

Main assy diagram

Transformer

Part #1177217

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

Drain Plug 1184338
#YY

Main assy diagram

Drain plug

Part #1184338

This item is not returnable
In Stock
Switch Bracket 1184289
#M

Main assy diagram

Switch bracket

Part #1184289

In Stock
Panel Assembly 1184548
#PP

Main assy diagram

Panel assembly

Part #1184548

In Stock
Turbulator 1184308
#DD

Heat exchange diagram

Turbulator

Part #1184308

This item is not returnable
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

Trap Assembly 1184288
#23

Main assy diagram

Trap assembly

Part #1184288

$34.30
15% OFF Phone Price : $40.30
In Stock
Manifold 1184331
#P

Burner diagram

Manifold

Part #1184331

In Stock
Assembly Shelf 1184279
#D

Main assy diagram

Assembly shelf

Part #1184279

In Stock

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to install an ice maker kit in a top-freezer refrigerator

How to install an ice maker kit in a top-freezer refrigerator

The ice maker kit is an optional accessory for refrigerators. Install the ice maker kit in a refrigerator that doesn't h…

Repair difficulty
Time required
 15 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.…