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White-Westinghouse AH12E2T1 room air conditioner - l290891

White-Westinghouse AH12E2T1 room air conditioner - l290891 Parts

Here are the diagrams and repair parts for White-Westinghouse AH12E2T1 room air conditioner - l290891, as well as links to manuals and error code tables, if available.

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Browse Parts for AH12E2T1 Room Air Conditioner - L290891

  • Plate Dial for White-Westinghouse AH12E2T1 - Part A420109

    Cabinet, front, wrapper diagram

    Plate Dial

    Part #A420109

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

  • Thermostat for White-Westinghouse AH12E2T1 - Part A286120

    Controls diagram

    Thermostat

    Part #A286120

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

  • Nut for White-Westinghouse AH12E2T1 - Part A315305

    Compressor diagram

    Nut

    Part #A315305

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

  • Strap for White-Westinghouse AH12E2T1 - Part A116301

    Controls diagram

    Strap

    Part #A116301

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

  • Drier for White-Westinghouse AH12E2T1 - Part A265301

    Controls diagram

    Drier

    Part #A265301

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

  • Clip for White-Westinghouse AH12E2T1 - Part A310001

    Cabinet, front, wrapper diagram

    Clip

    Part #A310001

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

  • Drain Hose for White-Westinghouse AH12E2T1 - Part A114605

    Controls diagram

    Drain Hose

    Part #A114605

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

  • Screw for White-Westinghouse AH12E2T1 - Part C503738

    Screw

    Part #C503738

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

  • Louver Assembly for White-Westinghouse AH12E2T1 - Part A421404

    Cabinet, front, wrapper diagram

    Louver Assembly

    Part #A421404

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

  • Switch Sel for White-Westinghouse AH12E2T1 - Part A262110

    Controls diagram

    Switch Sel

    Part #A262110

    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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