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Whirlpool B71 through-the-wall air conditioner Parts

Here are the diagrams and repair parts for Whirlpool B71 through-the-wall air conditioner, as well as links to manuals and error code tables, if available.

Whirlpool B71 through-the-wall air conditioner
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for B71 Through-the-Wall Air Conditioner

  • Cabinet for Whirlpool B71 - Part 4378882

    #NI

    All parts diagram

    Cabinet

    Part #4378882

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

  • Shroud Condenser for Whirlpool B71 - Part 789637

    Airflow and control diagram

    Shroud Condenser

    Part #789637

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

  • Terminal Cover for Whirlpool B71 - Part 789657

    Unit diagram

    Terminal Cover

    Part #789657

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

  • Shroud Evaporator for Whirlpool B71 - Part 789647

    Airflow and control diagram

    Shroud Evaporator

    Part #789647

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

  • Cover for Whirlpool B71 - Part 789648

    Airflow and control diagram

    Cover

    Part #789648

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

  • Air Conditioner Blower Wheel for Whirlpool B71 - Part 789646

    Unit diagram

    Air Conditioner Blower Wheel

    Part #789646

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

  • Retainer for Whirlpool B71 - Part 789659

    Unit diagram

    Retainer

    Part #789659

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

  • Air Filter for Whirlpool B71 - Part 789606

    Cabinet diagram

    Air Filter

    Part #789606

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

  • Base for Whirlpool B71 - Part 789667

    Unit diagram

    Base

    Part #789667

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

  • Capacitor Bracket for Whirlpool B71 - Part 789630

    Airflow and control diagram

    Capacitor Bracket

    Part #789630

    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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