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 51HKC122350 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKC122350 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51HKC122350 room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 51HKC122350 Room Air Conditioner

  • Switch for Carrier 51HKC122350 - Part HR54KL249

    #22

    All parts diagram

    Switch

    Part #HR54KL249

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

  • Orifice for Carrier 51HKC122350 - Part 51HK501614

    #38

    All parts diagram

    Orifice

    Part #51HK501614

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

  • Push Button (medium Cool) for Carrier 51HKC122350 - Part 51HK500203

    #25

    All parts diagram

    Push Button (medium Cool)

    Part #51HK500203

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

  • Bellows Heater (not Shown) for Carrier 51HKC122350 - Part 51PG098517

    #20

    All parts diagram

    Bellows Heater (not Shown)

    Part #51PG098517

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

  • Paint, Touch - Up (alpine Mist) (not Shown) for Carrier 51HKC122350 - Part PH23WL012

    #6

    All parts diagram

    Paint, Touch - Up (alpine Mist) (not Shown)

    Part #PH23WL012

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

  • Escutcheon (control Panel) for Carrier 51HKC122350 - Part 51HK500964

    #7

    All parts diagram

    Escutcheon (control Panel)

    Part #51HK500964

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

  • Capacitor  51hk330300 for Carrier 51HKC122350 - Part HC93CA032

    #14

    All parts diagram

    Capacitor 51hk330300

    Part #HC93CA032

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

  • Knob for Carrier 51HKC122350 - Part 51HK400163

    #19

    All parts diagram

    Knob

    Part #51HK400163

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

  • Grille Hook for Carrier 51HKC122350 - Part 51TA500512

    #3

    All parts diagram

    Grille Hook

    Part #51TA500512

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

  • Stainer (not Shown) 51hk224300, 51hka224300 for Carrier 51HKC122350 - Part KH11EN150

    #50A

    All parts diagram

    Stainer (not Shown) 51hk224300, 51hka224300

    Part #KH11EN150

    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

Air Handler
Audio Equipment
Camcorder
Cd Player
Farming Equipment
Gas Chainsaw
Heating & Cooling Combined Unit
Television
Toys & Games
Video Equipment