Hotpoint
Room Air Conditioner

Model # KXN21W3X1 Official Hotpoint room air conditioner

Here are the diagrams and repair parts for Official Hotpoint KXN21W3X1 room 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.

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 180 parts  |

Screw WZ4X288

#724

All parts diagram

Screw

Part #WZ4X288

This item is not returnable
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
In Stock
Spacer WJ1X610

#370

All parts diagram

Spacer

Part #WJ1X610

This item is not returnable
In Stock
Spring Gr WJ2X258

#400

All parts diagram

Spring gr

Part #WJ2X258

In Stock
Escutcheon WJ7X775

#310

All parts diagram

Escutcheon

Part #WJ7X775

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

Bushing WJ1X402

#998

All parts diagram

Bushing

Part #WJ1X402

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

Complete Bumper WJ1X347

#402

All parts diagram

Complete bumper

Part #WJ1X347

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

Nut U Type WJ2X441

#911

All parts diagram

Nut u type

Part #WJ2X441

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

Gasket WJ43X333

#410

All parts diagram

Gasket

Part #WJ43X333

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

Cabinet Assembly WJ90X117

#600

All parts diagram

Cabinet assembly

Part #WJ90X117

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

Most common symptoms to help you fix your room air conditioners

Most common repair guides to help fix your room air conditioners

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…