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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
Air flow and control diagram
Cam
Part #647882
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Bend
Part #855199
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Screw
Part #595085
The manufacturer no longer makes this part, and there's no substitute part
Cabinet diagram
Escutcheon
Part #947403
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Holder
Part #997284
The manufacturer no longer makes this part, and there's no substitute part
Nut
Part #486035
The manufacturer no longer makes this part, and there's no substitute part
Accessory kit diagram
Gasket
Part #485457
The manufacturer no longer makes this part, and there's no substitute part
Cabinet diagram
Knob
Part #947264
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Extension
Part #997330
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Grommet
Part #475041
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
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
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
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
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