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Carrier 51QFB212300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QFB212300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QFB212300 room air conditioner
By Schematic
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Browse Parts for 51QFB212300 Room Air Conditioner

  • Compressor Bolt for Carrier 51QFB212300 - Part AT58AF201

    #15

    All parts diagram

    Compressor Bolt

    Part #AT58AF201

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

  • Evaporator Coil for Carrier 51QFB212300 - Part 51QF401951

    #51

    All parts diagram

    Evaporator Coil

    Part #51QF401951

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

  • Accumulator for Carrier 51QFB212300 - Part N/P

    Accumulator

    Part #N/P

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

  • Knob for Carrier 51QFB212300 - Part 51HK400163

    #23

    All parts diagram

    Knob

    Part #51HK400163

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

  • Clip Blower And Fan (2) for Carrier 51QFB212300 - Part KA22TP080

    #40

    All parts diagram

    Clip Blower And Fan (2)

    Part #KA22TP080

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

  • Capacitor for Carrier 51QFB212300 - Part HC93CA026

    #17B

    All parts diagram

    Capacitor

    Part #HC93CA026

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

  • Push Button Switch for Carrier 51QFB212300 - Part HR54AL294

    #20

    All parts diagram

    Push Button Switch

    Part #HR54AL294

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

  • Discharge Door for Carrier 51QFB212300 - Part 51FL500164

    #2C

    All parts diagram

    Discharge Door

    Part #51FL500164

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

  • Heater Assembly for Carrier 51QFB212300 - Part 51WY400054

    #29

    All parts diagram

    Heater Assembly

    Part #51WY400054

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

  • Control Louver (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700) for Carrier 51QFB212300 - Part 51FL660002

    #2D

    All parts diagram

    Control Louver (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700)

    Part #51FL660002

    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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