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
Central Air Conditioner

Model # NXH542GKA100 Official ICP split-system air conditioner

Here are the diagrams and repair parts for Official ICP NXH542GKA100 split-system air conditioner, 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.

Installation guide
Owner’s manual

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 51 parts  |
Sw,pre-low 1176661
#17

Inner asy diagram

Sw,pre-low

Part #1176661

$73.89
In Stock
Muffler 1173668
#23

Inner asy diagram

Muffler

Part #1173668

$64.60
In Stock
Central Air Conditioner Contactor 1172472
#4

Control box diagram

Central air conditioner contactor

Part #1172472

$61.35 | 
8% OFF Phone Price : $66.35
In Stock
Central Air Conditioner Heat Pump Defrost Control 1173637
#22

Inner asy diagram

Central air conditioner heat pump defrost control

Part #1173637

$34.73
In Stock
Condensing Unit Defrost Control Board 1173636
#26

Control box diagram

Condensing unit defrost control board

Part #1173636

$179.69 | 
5% OFF Phone Price : $189.69
In Stock
Cap Nut 1172740
#B

Outer asy diagram

Cap nut

Part #1172740

This item is not returnable
$2.77
In Stock
Valve Rev 1175622
#12

Inner asy diagram

Valve rev

Part #1175622

$192.20
In Stock
Harnes,ctr 1174744
#34

Control box diagram

Harnes,ctr

Part #1174744

$20.11
In Stock
Kit 1174192
#NI

Outer asy diagram

Kit

Part #1174192

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

Switch 1174695
#19

Inner asy diagram

Switch

Part #1174695

$52.53 | 
9% OFF Phone Price : $57.53
In Stock

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

Read more
How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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