- 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 CA21WQ4 air conditioner heat pump Parts
Here are the diagrams and repair parts for Whirlpool CA21WQ4 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 CA21WQ4 Air Conditioner Heat Pump
Air flow and control diagram
Drip Pan
Part #1159315
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Suction Tube
Part #1155593
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control diagram
Rotary Switch
Part #950519
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Clamp
Part #642684
The manufacturer no longer makes this part, and there's no substitute part
Cabinet diagram
Seal
Part #852220
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Gasket Nut
Part #950037
The manufacturer no longer makes this part, and there's no substitute part
Bracket
Part #644228
The manufacturer no longer makes this part, and there's no substitute part
Optional diagram
Tape
Part #505168
The manufacturer no longer makes this part, and there's no substitute part
Installation parts diagram
Seal
Part #470800
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Tube
Part #947364
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
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
Built-In Microwave
Canister Vacuum
Dishwasher
Electric Water Heater
Front-Engine Lawn Tractor
Lawn Tractor Attachment
Microwave/Hood Combo
Parts
Radial Arm Saw
Side-By-Side Refrigerator
Toys & Games
Wall Oven/Microwave Combo