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
Amana
Central Air Conditioner

Model # LA448 Official Amana central air conditioner

Here are the diagrams and repair parts for Official Amana LA448 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  |
Body Flange Gasket (alco No. A625-4) A4525204
#19

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

Body flange gasket (alco no. a625-4)

Part #A4525204

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

Evaporator D4392101
#3D

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

Evaporator

Part #D4392101

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

Tube Cap A4090402
Tube cap

Part #A4090402

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

End Sheet Assy., L.h. C4801501

#NI

All parts diagram

End sheet assy., l.h.

Part #C4801501

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

Tube Clamp, 3/4" Dia. A4516001
#10A

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

Tube clamp, 3/4" dia.

Part #A4516001

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

Bottom Baffle, Evaporator B4178401

#NI

All parts diagram

Bottom baffle, evaporator

Part #B4178401

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

Tube Cap A4090404
#12C

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

Tube cap

Part #A4090404

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

Front Cover, Evaporator C4256001

#NI

All parts diagram

Front cover, evaporator

Part #C4256001

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

Top Piece B4186001
#4C

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

Top piece

Part #B4186001

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

Liquid Line, Connector, Drier Inlet B4185001
#9B

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

Liquid line, connector, drier inlet

Part #B4185001

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Read more
Repair difficulty
Time required
 60 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