ICP
Central Air Conditioner

Model # N4A318AKA100 Official ICP split-system air conditioner - r410a

Here are the diagrams and repair parts for Official ICP N4A318AKA100 split-system air conditioner - r410a, 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 29 parts  |

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
Cap Nut 1172740
#B

Outer asy diagram

Cap nut

Part #1172740

This item is not returnable
In Stock
Plug Comp 1172729
#9

Inner asy diagram

Plug comp

Part #1172729

In Stock
Valve Svc 1172728
#8

Inner asy diagram

Valve svc

Part #1172728

Replaced by #1186248

?
Manufacturer substitution
This part replaces 1172728. Substitute parts can look different from the original.
In Stock
Valve 1172725
#7

Inner asy diagram

Valve

Part #1172725

Replaced by #1185948

?
Manufacturer substitution
This part replaces 1172725. Substitute parts can look different from the original.
In Stock
Filter Drier Assy 1174195
#24A

Inner asy diagram

Filter drier assy

Part #1174195

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

Drier 1174100
#24

Inner asy diagram

Drier

Part #1174100

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

Instalation Manual 42101510001
#NI

Outer asy diagram

Instalation manual

Part #42101510001

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

Support Coil 1173645
#N

Inner asy diagram

Support coil

Part #1173645

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

Harness 1172736
#NI

Outer asy diagram

Harness

Part #1172736

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: dirty carburetor, stale fuel…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Maintaining your air conditioner

Maintaining your air conditioner

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

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…

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.…