Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Amana 12-3GH/P54390-28R room air conditioner Parts

Here are the diagrams and repair parts for Amana 12-3GH/P54390-28R room air conditioner, as well as links to manuals and error code tables, if available.

Amana 12-3GH/P54390-28R room air conditioner
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for12-3GH/P54390-28R Room Air Conditioner

  • Overload for Amana 12-3GH/P54390-28R - Part D4976647

    #NI

    All parts diagram

    Overload

    Part #D4976647

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

  • Sleeve for Amana 12-3GH/P54390-28R - Part A4658902

    #NI

    All parts diagram

    Sleeve

    Part #A4658902

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

  • Retainer Angle, Window Board for Amana 12-3GH/P54390-28R - Part B4150802

    Retainer Angle, Window Board

    Part #B4150802

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

  • Clamp for Amana 12-3GH/P54390-28R - Part M0103901

    Clamp

    Part #M0103901

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

  • Assembly - Condenser for Amana 12-3GH/P54390-28R - Part D5392701

    Compact interior parts (9-3g/p54390-21r) (9-5g/p54390-22r) (9-5gh/p54390-23r) (11-2g/p54390-24r) (11-2gm/p54336-10r) (11-5g/p54390-25r) (11-5gh/p54390-26r) (12-3g/p54390-27r) (12-3gm/p54336-11r) (12-3gh/p54390-28r) (11-2g/p54390-37r) (11-2gm/p54336-18r) ( diagram

    Assembly - Condenser

    Part #D5392701

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

  • Switch for Amana 12-3GH/P54390-28R - Part B4170306

    Switch

    Part #B4170306

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

  • Low Temperature Thermostat for Amana 12-3GH/P54390-28R - Part B5162201

    #NI

    All parts diagram

    Low Temperature Thermostat

    Part #B5162201

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

  • Baffle for Amana 12-3GH/P54390-28R - Part B5126201

    #NI

    All parts diagram

    Baffle

    Part #B5126201

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

  • Pan Base for Amana 12-3GH/P54390-28R - Part D5431802

    Portable interior parts (5-spgm/p54360-10r) (5p-2gm/p54360-11r) (6p-2hm/p54360-19r) (6p-5g/p54358-8r) (6p-5g/p54358-5r) (6-sph/p54358-9r) (8p-2gm/p54360-14r) (8p-5g/p54358-7r) diagram

    Pan Base

    Part #D5431802

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

  • Window Board for Amana 12-3GH/P54390-28R - Part C5210501

    Window Board

    Part #C5210501

    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...

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect...

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown...

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers....

Parts & More

Camcorder
Camping
Cd Player
Central Air Conditioner
Chest Freezer
Cycling
Dehumidifier
Electric Cooktop
Gas Cooktop
Heating & Cooling
Microwave
Steam Cleaner
Stepper
Television
Vhs Players & Vcrs