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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

  • Grommet for Carrier 51QFB212300 - Part KA56TR017

    #12B

    All parts diagram

    Grommet

    Part #KA56TR017

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

  • Escutcheon (control Panel) for Carrier 51QFB212300 - Part 51QF501014

    #6

    All parts diagram

    Escutcheon (control Panel)

    Part #51QF501014

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

  • Push Button Switch for Carrier 51QFB212300 - Part HR54KL236

    #20A

    All parts diagram

    Push Button Switch

    Part #HR54KL236

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

  • Grommet (3) for Carrier 51QFB212300 - Part KA56TR060

    #12

    All parts diagram

    Grommet (3)

    Part #KA56TR060

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

  • Base Pan Assembly (51qfa315300) for Carrier 51QFB212300 - Part 51QF401681

    #49

    All parts diagram

    Base Pan Assembly (51qfa315300)

    Part #51QF401681

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

  • Over Load (51qfa315300) (not Shown) for Carrier 51QFB212300 - Part HN68GH097

    #16

    All parts diagram

    Over Load (51qfa315300) (not Shown)

    Part #HN68GH097

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

  • Expansion Nut (2) (not Shown) for Carrier 51QFB212300 - Part AT99WA099

    #7

    All parts diagram

    Expansion Nut (2) (not Shown)

    Part #AT99WA099

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

  • Strain Relief (not Shown) for Carrier 51QFB212300 - Part AS84ZJ430

    #8

    All parts diagram

    Strain Relief (not Shown)

    Part #AS84ZJ430

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

  • Condenser Coil for Carrier 51QFB212300 - Part 51QF401981

    Condenser Coil

    Part #51QF401981

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

  • Limit Switch for Carrier 51QFB212300 - Part HH19ZA140

    Limit Switch

    Part #HH19ZA140

    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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