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Carrier 51HKA118300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKA118300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51HKA118300 room air conditioner
By Schematic
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Browse Parts for 51HKA118300 Room Air Conditioner

  • Wall Plate for Carrier 51HKA118300 - Part 51TA500712

    #53

    All parts diagram

    Wall Plate

    Part #51TA500712

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

  • Bellows Heater (not Shown) for Carrier 51HKA118300 - 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

  • Compressor (51hka118300,51hka118310,51hka118350) for Carrier 51HKA118300 - Part 51HK663301

    #11

    All parts diagram

    Compressor (51hka118300,51hka118310,51hka118350)

    Part #51HK663301

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

  • Capillary Tube (2) (51hka122300) for Carrier 51HKA118300 - Part 497069

    #49A

    All parts diagram

    Capillary Tube (2) (51hka122300)

    Part #497069

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

  • Retainer Gasket for Carrier 51HKA118300 - Part 51YA500131

    #54

    All parts diagram

    Retainer Gasket

    Part #51YA500131

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

  • Switch for Carrier 51HKA118300 - Part HR54KL249

    #22

    All parts diagram

    Switch

    Part #HR54KL249

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

  • Fan Motor (51hka122300) for Carrier 51HKA118300 - Part HC41CZ231

    #30A

    All parts diagram

    Fan Motor (51hka122300)

    Part #HC41CZ231

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

  • Top Gusset for Carrier 51HKA118300 - Part 51HK500003

    #8

    All parts diagram

    Top Gusset

    Part #51HK500003

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

  • Stool Plate Assembly for Carrier 51HKA118300 - Part 51HK400171

    #51

    All parts diagram

    Stool Plate Assembly

    Part #51HK400171

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

  • Washer for Carrier 51HKA118300 - Part AU01AB271

    #34

    All parts diagram

    Washer

    Part #AU01AB271

    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

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