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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

  • Bend for Whirlpool ALF21040 - Part 997669

    Unit diagram

    Bend

    Part #997669

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

  • Screw for Whirlpool ALF21040 - Part 488624

    Air flow and control diagram

    Screw

    Part #488624

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

  • Repair Parts List for Whirlpool ALF21040 - Part 877394

    Air flow and control diagram

    Repair Parts List

    Part #877394

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

  • Front for Whirlpool ALF21040 - Part 947404

    Cabinet diagram

    Front

    Part #947404

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

  • Louver for Whirlpool ALF21040 - Part 947269

    Cabinet diagram

    Louver

    Part #947269

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

  • Screw for Whirlpool ALF21040 - Part 489092

    Air flow and control diagram

    Screw

    Part #489092

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

  • Cap for Whirlpool ALF21040 - Part 484340

    Unit diagram

    Cap

    Part #484340

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

  • Mounting Kit for Whirlpool ALF21040 - Part 485856

    Accessory kit diagram

    Mounting Kit

    Part #485856

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

  • Lock Nut for Whirlpool ALF21040 - Part 858121

    Unit diagram

    Lock Nut

    Part #858121

    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

Find out how to protect your smart appliances from malevolent invasions by hackers.…

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