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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.
Error Codes
By Schematic
SELECT DIAGRAM
Browse Parts for RAD-121A Room Air Conditioner
Room a/c diagram
Room Air Conditioner Air Filter
Part #5231AR1152A
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Damper
Part #4900AR7024B
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Weld Assy
Part #3041A20012R
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Channel
Part #4974AR3262K
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Compressor
Part #2520UCBK003
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Orifice
Part #4948A10005B
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Horizontal Vane
Part #5990AR6191A
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Evaporator
Part #5421AR2910D
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Tube Assembly
Part #5211A10067E
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Kenmore Shroud
Part #4998A10020A
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
Learn about a new feature added to the Search Bar on Sears PartsDirect…
Learn how to tell whether a fuse is blown…
Find out how to protect your smart appliances from malevolent invasions by hackers.…
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