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Crosley CA21WC51 air conditioner

Crosley CA21WC51 air conditioner Parts

Here are the diagrams and repair parts for Crosley CA21WC51 air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for CA21WC51 Air Conditioner

Optional parts (not included) diagram
Retainer
Part #813610
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Parts Bag
Part #1166387
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Compressor
Part #1163773
The manufacturer no longer makes this part, and there's no substitute part
Installation parts diagram
Cabinet Support
Part #649945
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Spacer
Part #1160654
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Insulation
Part #1162099
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Mounting Bracket
Part #1160672
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Insulation
Part #1160818
The manufacturer no longer makes this part, and there's no substitute part
Installation parts diagram
Mount-wind
Part #1162147
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Front
Part #1165009
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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