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 51HKA229300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKA229300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51HKA229300 room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 51HKA229300 Room Air Conditioner

  • Thermostat for Carrier 51HKA229300 - Part 51HK660011

    #18

    All parts diagram

    Thermostat

    In Stock
    $349.99
    Minus Item
    Qty
    Plus Item
  • Cap Tube for Carrier 51HKA229300 - Part 491065

    #49A

    All parts diagram

    Cap Tube

    In Stock
    $102.79
    Minus Item
    Qty
    Plus Item
  • Wall Plate for Carrier 51HKA229300 - Part 51TA500712

    #53

    All parts diagram

    Wall Plate

    Part #51TA500712

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

  • Evaporator Coil for Carrier 51HKA229300 - Part 51HK401551

    #48

    All parts diagram

    Evaporator Coil

    Part #51HK401551

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

  • Isolator Ring for Carrier 51HKA229300 - Part KA75UR600

    #33

    All parts diagram

    Isolator Ring

    Part #KA75UR600

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

  • Star Thermistor (not Shown) for Carrier 51HKA229300 - Part 06MC660004

    #17

    All parts diagram

    Star Thermistor (not Shown)

    Part #06MC660004

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

  • Thermo Tube for Carrier 51HKA229300 - Part 51RA500131

    #28

    All parts diagram

    Thermo Tube

    Part #51RA500131

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

  • Compressor (51hkd227320) for Carrier 51HKA229300 - Part 50YM660300

    #11B

    All parts diagram

    Compressor (51hkd227320)

    Part #50YM660300

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

  • Thermostat (51hkb229350) for Carrier 51HKA229300 - Part HH220B059

    #18A

    All parts diagram

    Thermostat (51hkb229350)

    Part #HH220B059

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

  • Compressor (51hk227300) for Carrier 51HKA229300 - Part MD2763HB

    #11

    All parts diagram

    Compressor (51hk227300)

    Part #MD2763HB

    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

Audio Equipment
Camcorder
Compact Stereo System
Countertop Microwave
Cycling
Gas Cooktop
Microwave
Sports & Leisure
Television
Vhs Players & Vcrs