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Carrier 51QCB212310B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QCB212310B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QCB212310B room air conditioner
By Schematic
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Browse Parts for 51QCB212310B Room Air Conditioner

  • Gusset, Top for Carrier 51QCB212310B - Part 51CM500033

    #72

    All parts diagram

    Gusset, Top

    Part #51CM500033

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

  • Pilot Light for Carrier 51QCB212310B - Part HY19AD018

    #25

    All parts diagram

    Pilot Light

    Part #HY19AD018

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

  • Cover Assembly, Partition for Carrier 51QCB212310B - Part 51CV400391

    #76

    All parts diagram

    Cover Assembly, Partition

    Part #51CV400391

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

  • Service Cord (51cvb212300b , 51cvc212300b) for Carrier 51QCB212310B - Part 52BQ400434

    #34A

    All parts diagram

    Service Cord (51cvb212300b , 51cvc212300b)

    Part #52BQ400434

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

  • Heater Shield for Carrier 51QCB212310B - Part 51CM500213

    #90

    All parts diagram

    Heater Shield

    Part #51CM500213

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

  • Wire Cover for Carrier 51QCB212310B - Part 51CM500153

    #46

    All parts diagram

    Wire Cover

    Part #51CM500153

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

  • Condenser Coil Assembly for Carrier 51QCB212310B - Part 51QC400441

    #78

    All parts diagram

    Condenser Coil Assembly

    Part #51QC400441

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

  • Motor Bkt (adjustable) for Carrier 51QCB212310B - Part 51CM400951

    #37

    All parts diagram

    Motor Bkt (adjustable)

    Part #51CM400951

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

  • Scroll Plate for Carrier 51QCB212310B - Part 51CM500024

    #71A

    All parts diagram

    Scroll Plate

    Part #51CM500024

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

  • Heater Assembly (51qcb212300b) (51qcb21310b) for Carrier 51QCB212310B - Part 51CV400014

    #87A

    All parts diagram

    Heater Assembly (51qcb212300b) (51qcb21310b)

    Part #51CV400014

    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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