Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
ICP
Furnace

Model # GNK050N12A2 Official ICP gas furnace/heater

Here are the diagrams and repair parts for Official ICP GNK050N12A2 gas furnace/heater, 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  |
Cont Fan Tmr 1009838

#7

All parts diagram

Cont fan tmr

Part #1009838

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1009838. Substitute parts can look different from the original.
$220.46 | 
$10.00 OFF Phone Price : $230.46
In Stock
Cap Rnrd 1094954

#6

All parts diagram

Cap rnrd

Part #1094954

Replaced by #12005

?
Manufacturer substitution
This part replaces 1094954. Substitute parts can look different from the original.
$16.12 | 
11% OFF Phone Price : $18.12
In Stock
Valve-nat 1011024

#19

All parts diagram

Valve-nat

Part #1011024

Replaced by #1170430

?
Manufacturer substitution
This part replaces 1011024. Substitute parts can look different from the original.
$674.90 | 
$10.00 OFF Phone Price : $684.90
In Stock
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587

#3

All parts diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20 | 
7% OFF Phone Price : $140.20
In Stock
Furnace Blower Fan Motor Mounting Kit 609227

#5

All parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Tubing 64930

#21

All parts diagram

Tubing

Part #64930

$77.80
In Stock
Drain Trap 1010537

#15

All parts diagram

Drain trap

Part #1010537

Replaced by #1011850

?
Manufacturer substitution
This part replaces 1010537. Substitute parts can look different from the original.
$131.64
In Stock
Switch 1005548

#18

All parts diagram

Switch

Part #1005548

Replaced by #1013101

?
Manufacturer substitution
This part replaces 1005548. Substitute parts can look different from the original.
$19.09
In Stock
Gskt Lmt Swt 1008778

#Z

All parts diagram

Gskt lmt swt

Part #1008778

This item is not returnable
$2.16
In Stock
Restr Blwr M 1008696

#12

All parts diagram

Restr blwr m

Part #1008696

$25.26
In Stock

Repair guides for electric wall ovens

How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More