- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Top DIY repair help
View All Repair Categories
Appliances
Lawn & Garden
Power Tools
Home Improvement
Sports & Leisure
Heating & Cooling
Whirlpool R121 air conditioner heat pump Parts
Here are the diagrams and repair parts for Whirlpool R121 air conditioner heat pump, as well as links to manuals and error code tables, if available.
By Schematic
By Part
SELECT DIAGRAM
Browse Parts for R121 Air Conditioner Heat Pump
Cabinet diagram
Channel
Part #993786
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Capacitor
Part #952384
The manufacturer no longer makes this part, and there's no substitute part
Optional diagram
Wire
Part #299885
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Strainer
Part #49599
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
Ge Room Air Conditioner Outdoor Cover
Part #484184
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Cable
Part #646139
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Tube-strnr
Part #950825
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Restrictor Tube
Part #1156745
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Thermostat
Part #949431
The manufacturer no longer makes this part, and there's no substitute part
Symptoms for top-mount refrigerators
Main causes: frozen or clogged defrost drain tube, cracked water system tubing…
Repair guides for top-mount refrigerators
How to replace the light switch in a top-freezer refrigerator
The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…
Repair time and Difficulty
15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator
The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…
Repair time and Difficulty
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator
The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…
Repair time and Difficulty
15 minutes or less
Effective articles & videos to help repair your central air conditioners
Get advice on simple DIY fixes for appliances that you can safely do on your own.…
Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…
Find out how to protect your smart appliances from malevolent invasions by hackers.…
Parts & More
Electric Cooktop
Electric Range
Gas Range
Lawn & Garden Engine
Microwave/Hood Combo
Parts
Refrigerator
Side-By-Side Refrigerator
Tool Chest
Top-Mount Refrigerator
Upright Freezer