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Whirlpool ALF21040 air conditioner heat pump

Whirlpool ALF21040 air conditioner heat pump Parts

Here are the diagrams and repair parts for Whirlpool ALF21040 air conditioner heat pump, as well as links to manuals and error code tables, if available.

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Browse Parts for ALF21040 Air Conditioner Heat Pump

  • Bend for Whirlpool ALF21040 - Part 998682

    Unit diagram

    Bend

    Part #998682

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

  • Control Door for Whirlpool ALF21040 - Part 947407

    Cabinet diagram

    Control Door

    Part #947407

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

  • Cover for Whirlpool ALF21040 - Part 997269

    Air flow and control diagram

    Cover

    Part #997269

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

  • Screw for Whirlpool ALF21040 - Part 487880

    Unit diagram

    Screw

    Part #487880

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

  • Spring for Whirlpool ALF21040 - Part 641484

    Cabinet diagram

    Spring

    Part #641484

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

  • Insulation for Whirlpool ALF21040 - Part 854937

    Air flow and control diagram

    Insulation

    Part #854937

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

  • Cable for Whirlpool ALF21040 - Part 649125

    Air flow and control diagram

    Cable

    Part #649125

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

  • Nut for Whirlpool ALF21040 - Part 997286

    Unit diagram

    Nut

    Part #997286

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

  • Gasket for Whirlpool ALF21040 - Part 644288

    Gasket

    Part #644288

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

  • Evaporator for Whirlpool ALF21040 - Part 948499

    Unit diagram

    Evaporator

    Part #948499

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Keeping your smart appliances secure from hackers

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