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Goldstar R1203 room air conditioner Parts

Here are the diagrams and repair parts for Goldstar R1203 room air conditioner, as well as links to manuals and error code tables, if available.

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Owner’s manual

Goldstar R1203 room air conditioner

By Schematic

SELECT DIAGRAM

Browse Parts for R1203 Room Air Conditioner

Cabinet parts diagram
Condenser
Part #5403AR2921A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Comfort-aire Tube
Part #5211AR2930A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Friedrich Shroud
Part #4998AR1496A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Barrier
Part #4790A20022A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Tube
Part #5211A20228A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Horizontal Vane
Part #5990AR6191A
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Turbo Fan
Part #5900A20002B
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Panel Assembly
Part #3721A30007E
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Damper
Part #4900AR7024A
The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your room air conditioners

Why is water leaking into the house from my window air conditioner?

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

Why your window AC compressor is not turning on?

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

Why won't my window air conditioner start?

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

Why isn’t my air conditioner cooling?

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

Why isn’t my air conditioner cooling well?

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

Why does my window air conditioner's compressor hum but not work?

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

Why won't my air conditioner turn on?

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

Why are my window air conditioner's evaporator fins iced up?

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

Why won't water draining from my window air conditioner?

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

Effective articles & videos to help repair your room air conditioners

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