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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Amana
Central Air Conditioner

Model # LU224 Official Amana central air conditioner

Here are the diagrams and repair parts for Official Amana LU224 central 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 129 parts  |
Liquid Line, Connector, Drier Inlet A4093001
#9A

(la224) (la336) (la448) (la560) diagram

Liquid line, connector, drier inlet

Part #A4093001

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

Rear Cover, Evaporator B4182401

#NI

All parts diagram

Rear cover, evaporator

Part #B4182401

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

End Sheet Assy., R.h. B4704701

#NI

All parts diagram

End sheet assy., r.h.

Part #B4704701

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

Distributor Line (l.h. Evaporator) C4278901
#13B

(la224) (la336) (la448) (la560) diagram

Distributor line (l.h. evaporator)

Part #C4278901

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

Distributor A4088701
Distributor

Part #A4088701

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

Clamp. 2 1/2" Dia. B4702801
#8B

(lu224) (lu336) (lu448) (lu560) diagram

Clamp. 2 1/2" dia.

Part #B4702801

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

Suction Line Assembly C4294201
#6B

(lu224) (lu336) (lu448) (lu560) diagram

Suction line assembly

Part #C4294201

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

Evaporator Assy., L.h. D4376501
#6C

(la224) (la336) (la448) (la560) diagram

Evaporator assy., l.h.

Part #D4376501

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

Evaporator Assy., L.h. D4363701
#6B

(la224) (la336) (la448) (la560) diagram

Evaporator assy., l.h.

Part #D4363701

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

Thermo Valve Assy. B4161403
Thermo valve assy.

Part #B4161403

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

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