Get free shipping on your order, with any water filter subscription. Find my filter

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

Goldstar RAD-121A room air conditioner Parts

Here are the diagrams and repair parts for Goldstar RAD-121A room air conditioner, as well as links to manuals and error code tables, if available.

Goldstar RAD-121A room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for RAD-121A Room Air Conditioner

  • Room Air Conditioner Condenser Fan Blade for Goldstar RAD-121A - Part 5900A10009E

    Room a/c diagram

    Room Air Conditioner Condenser Fan Blade

    Part #5900A10009B

    Replaced by #5900A10009E

    Info Icon
    Manufacturer substitution
    This part replaces 5900A10009B. Substitute parts can look different from the original.
    In Stock
    $59.49
    9% OFF Phone Price : $65.49Info Icon
    Minus Item
    Qty
    Plus Item
  • Room Air Conditioner Fan Motor Capacitor for Goldstar RAD-121A - Part 0CZZA20001N

    Room a/c diagram

    Room Air Conditioner Fan Motor Capacitor

    Part #0CZZA20001N

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

  • Horizontal Vane for Goldstar RAD-121A - Part 5990AR6191A

    Room a/c diagram

    Horizontal Vane

    Part #5990AR6191A

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

  • Evaporator for Goldstar RAD-121A - Part 5421AR2910D

    Room a/c diagram

    Evaporator

    Part #5421AR2910D

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

  • Kenmore Condenser for Goldstar RAD-121A - Part 5403A20083D

    Room a/c diagram

    Kenmore Condenser

    Part #5403A20083D

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

  • Grille Assembly, Front (indoor) for Goldstar RAD-121A - Part 3531A20020C

    Room a/c diagram

    Grille Assembly, Front (indoor)

    Part #3531A20020C

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

  • Compressor for Goldstar RAD-121A - Part 2520UCBK003

    Room a/c diagram

    Compressor

    Part #2520UCBK003

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

  • Pcb for Goldstar RAD-121A - Part 6871A10123F

    Room a/c diagram

    Pcb

    Part #6871A10123F

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

  • Tube Assembly for Goldstar RAD-121A - Part 5211A10067E

    Room a/c diagram

    Tube Assembly

    Part #5211A10067E

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

  • Air Guide Assembly for Goldstar RAD-121A - Part 5239A20027B

    Room a/c diagram

    Air Guide Assembly

    Part #5239A20027B

    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

Audio Equipment
Cd Player
Central Vacuum
Compact Refrigerator
Compact Stereo System
Compact Vhs-C Camcorder
Digital Camcorder
Dvd/Vcr Combo
Home
Home Theater System
Office Equipment
Plasma Television
Receiver
Television
Treadmill
Upright Vacuum
Vhs Players & Vcrs