Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Whirlpool ALF20040 air conditioner heat pump

Whirlpool ALF20040 air conditioner heat pump Parts

Here are the diagrams and repair parts for Whirlpool ALF20040 air conditioner heat pump, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for ALF20040 Air Conditioner Heat Pump

  • Dvx Thnnr Gl for Whirlpool ALF20040 - Part 799351

    Airflow and control diagram

    Dvx Thnnr Gl

    Part #799351

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

  • Temperature Control for Whirlpool ALF20040 - Part 949297

    Airflow and control diagram

    Temperature Control

    Part #949297

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

  • Guard for Whirlpool ALF20040 - Part 856506

    Airflow and control diagram

    Guard

    Part #856506

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

  • Cover for Whirlpool ALF20040 - Part 997264

    Airflow and control diagram

    Cover

    Part #997264

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

  • Louver for Whirlpool ALF20040 - Part 947268

    Cabinet diagram

    Louver

    Part #947268

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

  • Insulation for Whirlpool ALF20040 - Part 948234

    Airflow and control diagram

    Insulation

    Part #948234

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

  • Lacquer for Whirlpool ALF20040 - Part 485426

    Airflow and control diagram

    Lacquer

    Part #485426

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

  • Terminal for Whirlpool ALF20040 - Part 90654

    Unit diagram

    Terminal

    Part #90654

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

  • Insulation, Cabinet (5/8" X 13" X 25-11/16") for Whirlpool ALF20040 - Part 469939

    Airflow and control diagram

    Insulation, Cabinet (5/8" X 13" X 25-11/16")

    Part #469939

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

  • Restrictor Tube for Whirlpool ALF20040 - Part 948809

    Unit diagram

    Restrictor Tube

    Part #948809

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

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair time and Difficulty

 30 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.…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

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

Parts & More

Central Air Conditioner
Coffee Maker
Dishwasher
Dryer
Electric Water Heater
Front-Engine Lawn Tractor
Garage Door Opener
Gas Chainsaw
Lawn & Garden Engine
Parts
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator