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Carrier 51QFA212320 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QFA212320 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QFA212320 room air conditioner
By Schematic
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Browse Parts for51QFA212320 Room Air Conditioner

  • Knob Assembly for Carrier 51QFA212320 - Part 51FL400153

    #23

    All parts diagram

    Knob Assembly

    Part #51FL400153

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

  • Seal Strip for Carrier 51QFA212320 - Part 51BA500341

    #65

    All parts diagram

    Seal Strip

    Part #51BA500341

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

  • Air Exchange Lever (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700) for Carrier 51QFA212320 - Part 51WL500184

    #46

    All parts diagram

    Air Exchange Lever (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700)

    Part #51WL500184

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

  • Over Load (51qfa315300) (not Shown) for Carrier 51QFA212320 - Part HN68GH097

    #16A

    All parts diagram

    Over Load (51qfa315300) (not Shown)

    Part #HN68GH097

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

  • Discharge Door for Carrier 51QFA212320 - Part 51FL500164

    #2C

    All parts diagram

    Discharge Door

    Part #51FL500164

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

  • Solenoid Coil for Carrier 51QFA212320 - Part EF19ZG240

    #56

    All parts diagram

    Solenoid Coil

    Part #EF19ZG240

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

  • Accumulator for Carrier 51QFA212320 - Part N/P

    Accumulator

    Part #N/P

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

  • Escutcheon (control Panel) for Carrier 51QFA212320 - Part 51QF501014

    #6A

    All parts diagram

    Escutcheon (control Panel)

    Part #51QF501014

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

  • Fan Motor for Carrier 51QFA212320 - Part HC39MA229

    #36

    All parts diagram

    Fan Motor

    Part #HC39MA229

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

  • Control Louver (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700) for Carrier 51QFA212320 - Part 51FL660002

    #2E

    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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