Amana
Central Air Conditioner

Model # LU448 Official Amana central air conditioner

Here are the diagrams and repair parts for Official Amana LU448 central air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 129 parts  |

Base Pan Weldment C4256201
#1B

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

Base pan weldment

Part #C4256201

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

Equalizer Line Assy. A4512801
#8B

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

Equalizer line assy.

Part #A4512801

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

Tube Cap A4090401
Tube cap

Part #A4090401

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

Top Piece B4162301
#4B

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

Top piece

Part #B4162301

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

Clamp, Electrical Power Cord Mtg. A0307801
Clamp, electrical power cord mtg.

Part #A0307801

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

End Sheet Assy., R.h. B4703501

#NI

All parts diagram

End sheet assy., r.h.

Part #B4703501

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

Evaporator D4366601
#3B

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

Evaporator

Part #D4366601

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

Top Piece B4178501
#4A

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

Top piece

Part #B4178501

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

Top Baffle, Evaporator B4185901

#NI

All parts diagram

Top baffle, evaporator

Part #B4185901

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

Repair guides for side-by-side refrigerators

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How to replace a foamed-in-place door gasket in a side-by-side refrigerator

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Repair difficulty
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How to replace a refrigerator water valve

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

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

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 minutes or less

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