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Carrier 51CVB212300B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51CVB212300B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51CVB212300B room air conditioner
By Schematic
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Browse Parts for 51CVB212300B Room Air Conditioner

  • Thermo Tube for Carrier 51CVB212300B - Part 51RA500131

    #26

    All parts diagram

    Thermo Tube

    Part #51RA500131

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

  • Heater Assembly for Carrier 51CVB212300B - Part 51CV400024

    #70

    All parts diagram

    Heater Assembly

    Part #51CV400024

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

  • Heater Assembly (51qcb212300b) (51qcb21310b) for Carrier 51CVB212300B - Part 51CV400014

    #70A

    All parts diagram

    Heater Assembly (51qcb212300b) (51qcb21310b)

    Part #51CV400014

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

  • Overload for Carrier 51CVB212300B - Part HN68GP150

    #10B

    All parts diagram

    Overload

    Part #HN68GP150

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

  • Hook, Grill (not Shown) (2) for Carrier 51CVB212300B - Part 51CM500022

    #5

    All parts diagram

    Hook, Grill (not Shown) (2)

    Part #51CM500022

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

  • Blower Wheel (51cvb212300b , 51cvc212300b) for Carrier 51CVB212300B - Part 51CV500104

    #34A

    All parts diagram

    Blower Wheel (51cvb212300b , 51cvc212300b)

    Part #51CV500104

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

  • Air Conditioner Blower Wheel for Carrier 51CVB212300B - Part 51CV500084

    #34

    All parts diagram

    Air Conditioner Blower Wheel

    Part #51CV500084

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

  • Motor Bracket (fixed) for Carrier 51CVB212300B - Part 51CM400941

    #30

    All parts diagram

    Motor Bracket (fixed)

    Part #51CM400941

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

  • Filler Plastic for Carrier 51CVB212300B - Part 51CM500294

    #64

    All parts diagram

    Filler Plastic

    Part #51CM500294

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

  • Grill Assembly (includes 2,3,4) for Carrier 51CVB212300B - Part 51CM400081

    #1

    All parts diagram

    Grill Assembly (includes 2,3,4)

    Part #51CM400081

    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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