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Amana 12-3J/P54390-91R room air conditioner Parts

Here are the diagrams and repair parts for Amana 12-3J/P54390-91R room air conditioner, as well as links to manuals and error code tables, if available.

Amana 12-3J/P54390-91R room air conditioner
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Browse Parts for12-3J/P54390-91R Room Air Conditioner

  • Gasket for Amana 12-3J/P54390-91R - Part 10839712

    Use A30303-1

    Part #A3030317

    Replaced by #10839712

    Info Icon
    Manufacturer substitution
    This part replaces A3030317. Substitute parts can look different from the original.
    In Stock
    $28.02
    Minus Item
    Qty
    Plus Item
  • Set Screw, #1/4 X 1/2" for Amana 12-3J/P54390-91R - Part M0210516

    Set Screw, #1/4 X 1/2"

    Part #M0210516

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

  • Control for Amana 12-3J/P54390-91R - Part B4736505

    Interior parts (7-2j/p54390-93r) (7-2jm/p54336-55r) (9-3j/p54390-71r) (9-5j/p54390-94r) (11-5j/p54390-70r) (11-5jh/p54390-72r) (11-2j/p54390-74r) (11-2j/p54390-75r) (11-2jm/p54336-50r) (11-2jm/p54336-51r) (12-3j/p54390-91r) (12-3jm/p54336-53r) (12-3jh/p54 diagram

    Control

    Part #B4736505

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

  • Sems Fastner for Amana 12-3J/P54390-91R - Part M0255015

    Sems Fastner

    Part #M0255015

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

  • Gaket, In. for Amana 12-3J/P54390-91R - Part A3030307

    Gaket, In.

    Part #A3030307

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

  • Cable Assembly for Amana 12-3J/P54390-91R - Part B5113102

    Instal-amatic mount c52652-4 (1am-3) (7-2j/p54390-93r) (9-3j/p54390-71r) (11-2j/p54390-74r) (11-2j/p54390-75r) (12-3j/p54390-91r) (12-3jh/p54390-92r) diagram

    Cable Assembly

    Part #B5113102

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

  • Pad, Evaporator Cover for Amana 12-3J/P54390-91R - Part B1114401

    Damper & action air parts (5-spjm/p54360-40r) (5-spjm/p54360-49r) (5p-2jm/p54360-41r) (5p-2jm/p54360-50r) (6p-2jm/p54360-42r) (6p-2ajm/p54360-43r) (6p-2ajm/p54360-54r) (6p-5j/p54358-18r) (8p-2jm/p54360-44r) (8p-2jm/p54360-51r) (8p-5j/p54358-17r) diagram

    Pad, Evaporator Cover

    Part #B1114401

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

  • Bushing for Amana 12-3J/P54390-91R - Part A3073601

    Bushing

    Part #A3073601

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

  • Clamp for Amana 12-3J/P54390-91R - Part A4685101

    Clamp

    Part #A4685101

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

  • Switch for Amana 12-3J/P54390-91R - Part M0340104

    Base pan & controls (5-spjm/p54360-40r) (5-spjm/p54360-49r) (5p-2jm/p54360-41r) (5p-2jm/p54360-50r) (6p-2jm/p54360-42r) (6p-2ajm/p54360-43r) (6p-2ajm/p54360-54r) (6p-5j/p54358-18r) (8p-2jm/p54360-44r) (8p-2jm/p54360-51r) (8p-5j/p54358-17r) diagram

    Switch

    Part #M0340104

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

Most common symptoms to help you fix your room air conditioners

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals ...

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure...

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor...

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor...

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor...

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor...

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure....

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure...

Main causes: clogged drain hole, air conditioner not leveled properly...

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