ICP
Furnace

Model # GNK100N16A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GNK100N16A1 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 93 parts  |

Trans 40 Va 1008782
#8

Unit parts diagram

Trans 40 va

Part #1008782

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

Valve 1009093
#19

Unit parts diagram

Valve

Part #1009093

Replaced by #1170430

?
Manufacturer substitution
This part replaces 1009093. Substitute parts can look different from the original.
$674.90
$12.00 OFF Phone Price : $686.90
In Stock
Furnace Blower Fan Motor (replaces 1172488) 1009052
#4

Unit parts diagram

Furnace blower fan motor (replaces 1172488)

Part #1009052

$493.80
$12.00 OFF Phone Price : $505.80
In Stock
Furnace Burner (replaces 1012384) 1008725
#26

Unit parts diagram

Furnace burner (replaces 1012384)

Part #1008725

In Stock
Drain Trap 1010537
#15

Unit parts diagram

Drain trap

Part #1010537

Replaced by #1011850

?
Manufacturer substitution
This part replaces 1010537. Substitute parts can look different from the original.
In Stock
Viewport Cvr 2480678
#CC

Unit parts diagram

Viewport cvr

Part #2480678

In Stock
Tubing 64930
#21

Unit parts diagram

Tubing

Part #64930

In Stock
Gskt Burn Bx 1008760
#LL

Unit parts diagram

Gskt burn bx

Part #1008760

In Stock
Board Insul 1008683
#V

Unit parts diagram

Board insul

Part #1008683

In Stock
Furnace Pilot Burner 1149856
#24

Unit parts diagram

Furnace pilot burner

Part #1149856

$314.91
$12.00 OFF Phone Price : $326.91
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.…