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Crosley CA21WC90 air conditioner

Crosley CA21WC90 air conditioner Parts

Here are the diagrams and repair parts for Crosley CA21WC90 air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for CA21WC90 Air Conditioner

  • Epoxy Tube for Crosley CA21WC90 - Part 799833

    Optional parts diagram

    Epoxy Tube

    Part #799833

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

  • Spacer for Crosley CA21WC90 - Part 995274

    Installation diagram

    Spacer

    Part #995274

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

  • Knob for Crosley CA21WC90 - Part 1168491

    Cabinet diagram

    Knob

    Part #1168491

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

  • Cup for Crosley CA21WC90 - Part 997285

    Airflow and control diagram

    Cup

    Part #997285

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

  • Wiring Clip for Crosley CA21WC90 - Part 1163775

    Airflow and control diagram

    Wiring Clip

    Part #1163775

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

  • Cover for Crosley CA21WC90 - Part 1168484

    Airflow and control diagram

    Cover

    Part #1168484

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

  • Air Filter for Crosley CA21WC90 - Part 1168500

    Cabinet diagram

    Air Filter

    Part #1168500

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

  • Cabinet for Crosley CA21WC90 - Part 1168479

    Cabinet diagram

    Cabinet

    Part #1168479

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

  • Ground Wire for Crosley CA21WC90 - Part 856094

    Airflow and control diagram

    Ground Wire

    Part #856094

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

  • Cam for Crosley CA21WC90 - Part 647882

    Airflow and control diagram

    Cam

    Part #647882

    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

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

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