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Carrier 51QCB212300B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QCB212300B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QCB212300B room air conditioner
By Schematic
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Browse Parts for 51QCB212300B Room Air Conditioner

  • Overload (51cvb212300b) for Carrier 51QCB212300B - Part HN680004

    #11A

    All parts diagram

    Overload (51cvb212300b)

    Part #HN680004

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

  • Compressor (51qcb212310b) for Carrier 51QCB212300B - Part P033-1322

    #9B

    All parts diagram

    Compressor (51qcb212310b)

    Part #P033-1322

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

  • Heater Assembly for Carrier 51QCB212300B - Part 51CV400024

    #87

    All parts diagram

    Heater Assembly

    Part #51CV400024

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

  • Bushing Terminal for Carrier 51QCB212300B - Part 7AD9008C

    #13

    All parts diagram

    Bushing Terminal

    Part #7AD9008C

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

  • Bracket , Airsweep Motor for Carrier 51QCB212300B - Part 51CM500173

    #44

    All parts diagram

    Bracket , Airsweep Motor

    Part #51CM500173

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

  • Grommet (2) for Carrier 51QCB212300B - Part P041-5109

    #10

    All parts diagram

    Grommet (2)

    Part #P041-5109

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

  • Solenoid Coil for Carrier 51QCB212300B - Part EF19ZG240

    #24A

    All parts diagram

    Solenoid Coil

    Part #EF19ZG240

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

  • Motor Bkt (adjustable) for Carrier 51QCB212300B - Part 51CM400951

    #37

    All parts diagram

    Motor Bkt (adjustable)

    Part #51CM400951

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

  • Partition for Carrier 51QCB212300B - Part 51CM660002

    #75

    All parts diagram

    Partition

    Part #51CM660002

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

  • Rocker Switch for Carrier 51QCB212300B - Part HR54AD101

    #19

    All parts diagram

    Rocker Switch

    Part #HR54AD101

    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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