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Whirlpool RA121K0 air conditioner Parts
Here are the diagrams and repair parts for Whirlpool RA121K0 air conditioner, as well as links to manuals and error code tables, if available.
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Browse Parts for RA121K0 Air Conditioner
Air flow and control diagram
Run Capacitor
Part #1182171
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Condenser
Part #8031226
The manufacturer no longer makes this part, and there's no substitute part
Cabinet diagram
Grille
Part #8031298
The manufacturer no longer makes this part, and there's no substitute part
Optional parts diagram
Wire
Part #299885
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Screw
Part #488734
The manufacturer no longer makes this part, and there's no substitute part
Optional parts diagram
Cover
Part #484067
The manufacturer no longer makes this part, and there's no substitute part
Optional parts diagram
Wire
Part #242826
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Nut Hex 1/4-28
Part #1168451
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Room Air Conditioner Rotary Switch
Part #8031151
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Anti-rub Seal
Part #1162616
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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