Amana
Central Air Conditioner

Model #LCA100A103A/P1165903C Official Amana remote condensing unit - lca series

Here are the diagrams and repair parts for Amana LCA100A103A-P1165903C remote condensing unit - lca series, 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.

Showing 10 of 119 parts

CONTACTOR, COMPRESSOR (103A MODELS)#36B

10 (lca100a103a/p1165903c) (lca100a104a/p1165904c) (lca125a104a/p1165906c) (lca125a103a/p1165905c) (lca150a103a/p1165907c) (lca150a104a/p1165908c) Diagram

Contactor, compressor (103a models)

Part #R1000230

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

MOTOR, 1/3 HP 460 V. (004A MODELS)

See All Related Diagrams

Motor, 1/3 hp 460 v. (004a models)

Part #R1000303

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

VALVE PLATE REPAIR KIT WITH GASKETS

#NI

All parts Diagram

Valve plate repair kit with gaskets

Part #R1000221

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

REAR ACCESS PANEL#67

20 ton remote cooling units (lca200a103a/p1165909c) (lca200a104a/p1165910c) Diagram

Rear access panel

Part #R1000614

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

Condenser Coil#16

7 1/2 ton remote cooling unit (lca075a103a/p1165901c) (lca075a104a/p1165902c) Diagram

Condenser coil

Part #R1000144

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

Control Box Cover

#NI

All parts Diagram

Control box cover

Part #R1000835

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

CRANKCASE HEATER (104A MODELS)#53B

10 (lca100a103a/p1165903c) (lca100a104a/p1165904c) (lca125a104a/p1165906c) (lca125a103a/p1165905c) (lca150a103a/p1165907c) (lca150a104a/p1165908c) Diagram

Crankcase heater (104a models)

Part #R1000205

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

TERMINAL PIECES & TERMINAL END

See All Related Diagrams

Terminal pieces & terminal end

Part #R1000284

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

Muffler#57

10 (lca100a103a/p1165903c) (lca100a104a/p1165904c) (lca125a104a/p1165906c) (lca125a103a/p1165905c) (lca150a103a/p1165907c) (lca150a104a/p1165908c) Diagram

Muffler

Part #R1000673

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

Terminal Block#80

20 ton remote cooling units (lca200a103a/p1165909c) (lca200a104a/p1165910c) Diagram

Terminal block

Part #R1000279

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

Articles and videos common to all central air conditioners

October 24, 2022

Easy DIY appliance repairs that anyone can do

By Lyle Weischwill

Get advice on simple DIY fixes for appliances that you can safely do on your own.

August 5, 2022

Introducing new technical repair content that we’re developing for the Sears Technical Institute

By Lyle Weischwill

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.

June 29, 2022

Top questions about Sears and Sears PartsDirect

By Lyle Weischwill

Get answers to frequently asked questions about Sears and Sears PartsDirect.