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 RH203A1 air conditioner Parts

Here are the diagrams and repair parts for Whirlpool RH203A1 air conditioner, as well as links to manuals and error code tables, if available.

Whirlpool RH203A1 air conditioner
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for RH203A1 Air Conditioner

  • Washer for Whirlpool RH203A1 - Part 1161313

    Airflow and control diagram

    Washer

    Part #1161313

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

  • Wiring Clip for Whirlpool RH203A1 - Part 1163775

    Unit diagram

    Wiring Clip

    Part #1163775

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

  • Sealer-tbe for Whirlpool RH203A1 - Part 1160870

    Unit diagram

    Sealer-tbe

    Part #1160870

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

  • Link, Vertical Louver for Whirlpool RH203A1 - Part 1162077

    Cabinet diagram

    Link, Vertical Louver

    Part #1162077

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

  • Wire for Whirlpool RH203A1 - Part 242826

    Optional parts (not included) diagram

    Wire

    Part #242826

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

  • Tube for Whirlpool RH203A1 - Part 1162089

    Unit diagram

    Tube

    Part #1162089

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

  • Control Box for Whirlpool RH203A1 - Part 1164516

    Airflow and control diagram

    Control Box

    Part #1164516

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

  • Lock Nut for Whirlpool RH203A1 - Part 858121

    Unit diagram

    Lock Nut

    Part #858121

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

  • Cam for Whirlpool RH203A1 - Part 647882

    Airflow and control diagram

    Cam

    Part #647882

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

  • Insulation for Whirlpool RH203A1 - Part 1160818

    Cabinet diagram

    Insulation

    Part #1160818

    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

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

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

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

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

Air Handler
Bottom-Mount Refrigerator
Dryer
Electric Water Heater
Gas Cooktop
Gas Line Trimmer
Gas Range
Parts
Refrigerator
Repair
Side-By-Side Refrigerator
Wine & Beverage Cooler