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White-Westinghouse AH157J2A2 room air conditioner - l290906

White-Westinghouse AH157J2A2 room air conditioner - l290906 Parts

Here are the diagrams and repair parts for White-Westinghouse AH157J2A2 room air conditioner - l290906, as well as links to manuals and error code tables, if available.

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Browse Parts for AH157J2A2 Room Air Conditioner - L290906

  • Capacitor for White-Westinghouse AH157J2A2 - Part 5303208119

    Control parts diagram

    Capacitor

    Part #187C527H27

    Replaced by #5303208119

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    Manufacturer substitution
    This part replaces 187C527H27. Substitute parts can look different from the original.
    In Stock
    $139.24
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  • Clip for White-Westinghouse AH157J2A2 - Part 5303014132

    Air handling parts diagram

    Clip

    Part #684B617H01

    Replaced by #5303014132

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    Manufacturer substitution
    This part replaces 684B617H01. Substitute parts can look different from the original.
    In Stock
    $33.81
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  • Room Air Conditioner Compressor Start Relay Kit for White-Westinghouse AH157J2A2 - Part 5304413630

    Air handling parts diagram

    Relay

    Part #A250904

    Replaced by #5304413630

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    Manufacturer substitution
    This part replaces A250904. Substitute parts can look different from the original.
    In Stock
    $212.58
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  • Room Air Conditioner Compressor Mount Retainer Nut for White-Westinghouse AH157J2A2 - Part 5308006948

    Air handling parts diagram

    Nut

    Part #846A649H02

    Replaced by #5308006948

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    Manufacturer substitution
    This part replaces 846A649H02. Substitute parts can look different from the original.
    In Stock
    $28.42
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  • Clip for White-Westinghouse AH157J2A2 - Part 5303209136

    Cabinet, front, wrapper diagram

    Nut

    Part #684B618H04

    Replaced by #5303209136

    Info Icon
    Manufacturer substitution
    This part replaces 684B618H04. Substitute parts can look different from the original.
    In Stock
    $27.91
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  • Holder Thermistor for White-Westinghouse AH157J2A2 - Part A121002

    Control parts diagram

    Holder Thermistor

    Part #A121002

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

  • Seal for White-Westinghouse AH157J2A2 - Part A250007

    Window mounting parts diagram

    Seal

    Part #A250007

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

  • Cap Tube (cut To 35") for White-Westinghouse AH157J2A2 - Part A112104

    Control parts diagram

    Cap Tube (cut To 35")

    Part #A112104

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

  • Filter for White-Westinghouse AH157J2A2 - Part 684B676H06

    Cabinet, front, wrapper diagram

    Filter

    Part #684B676H06

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

  • Actuator Arm for White-Westinghouse AH157J2A2 - Part A350804

    Control parts diagram

    Actuator Arm

    Part #A350804

    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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