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Carrier 51HKA121350 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKA121350 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51HKA121350 room air conditioner
By Schematic
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Browse Parts for 51HKA121350 Room Air Conditioner

  • Propellar Fan for Carrier 51HKA121350 - Part LAO1LA180

    #36A

    All parts diagram

    Propellar Fan

    Part #LAO1LA180

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

  • Bolt (3) for Carrier 51HKA121350 - Part AH01AM204

    #35

    All parts diagram

    Bolt (3)

    Part #AH01AM204

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

  • Paint-touch Up (fawn Beige) (77ata005100) for Carrier 51HKA121350 - Part PH23GH019

    #5

    All parts diagram

    Paint-touch Up (fawn Beige) (77ata005100)

    Part #PH23GH019

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

  • Retainer Gasket for Carrier 51HKA121350 - Part 51YA500131

    #54

    All parts diagram

    Retainer Gasket

    Part #51YA500131

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

  • Service Cord for Carrier 51HKA121350 - Part 52BQ400424

    #16

    All parts diagram

    Service Cord

    Part #52BQ400424

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

  • Propellar Fan (51hka118300, 51hka118310, 51hka118350) for Carrier 51HKA121350 - Part LAO1AA177

    #36

    All parts diagram

    Propellar Fan (51hka118300, 51hka118310, 51hka118350)

    Part #LAO1AA177

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

  • Paint, Touch - Up (alpine Mist) (not Shown) for Carrier 51HKA121350 - 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

  • Fan Motor  51hkc122300, 51hkc122350 for Carrier 51HKA121350 - 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

  • Cover Assembly for Carrier 51HKA121350 - Part 51HK660001

    #41

    All parts diagram

    Cover Assembly

    Part #51HK660001

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

  • Condensation Pan for Carrier 51HKA121350 - Part 51HK501054

    #46

    All parts diagram

    Condensation Pan

    Part #51HK501054

    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…

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