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
Carrier 51HKA122300 room air conditioner

Carrier 51HKA122300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKA122300 room air conditioner, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 51HKA122300 Room Air Conditioner

  • Fan Motor  51hkc122300, 51hkc122350 for Carrier 51HKA122300 - Part HC37CE232

    #30

    All parts diagram

    Fan Motor 51hkc122300, 51hkc122350

    Part #HC37CE232

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

  • Side Panel for Carrier 51HKA122300 - Part 51YC500313

    #55

    All parts diagram

    Side Panel

    Part #51YC500313

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

  • Door Spring for Carrier 51HKA122300 - Part 51FA500062

    #39C

    All parts diagram

    Door Spring

    Part #51FA500062

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

  • Accumulator for Carrier 51HKA122300 - Part N/P

    Accumulator

    Part #N/P

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

  • Capacitor (51hka118350) for Carrier 51HKA122300 - Part HC91CA045

    #14A

    All parts diagram

    Capacitor (51hka118350)

    Part #HC91CA045

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

  • Switch for Carrier 51HKA122300 - Part HR54KL249

    #22

    All parts diagram

    Switch

    Part #HR54KL249

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

  • Knob for Carrier 51HKA122300 - Part 51HK400163

    #19

    All parts diagram

    Knob

    Part #51HK400163

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

Most common symptoms to help you fix your room air conditioners

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: clogged drain hole, air conditioner not leveled properly…

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

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

Automotive
Camcorder
Compact Stereo System
Drill/Driver
Fitness & Exercise
Gas Grill
Heating & Cooling Combined Unit
Lawn Vacuum
Office Equipment
Plumbing
Range
Sports & Leisure
Television
Vhs Players & Vcrs