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Carrier 51GMA121311B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51GMA121311B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51GMA121311B room air conditioner
By Schematic
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Browse Parts for 51GMA121311B Room Air Conditioner

  • Package Hardware for Carrier 51GMA121311B - Part 51CM400431

    #90

    All parts diagram

    Package Hardware

    Part #51CM400431

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

  • Gusset, Top for Carrier 51GMA121311B - Part 51GM500013

    #7

    All parts diagram

    Gusset, Top

    Part #51GM500013

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

  • Paint, Touch - Up (alpine Mist) (not Shown) for Carrier 51GMA121311B - Part PH23WL012

    #8

    All parts diagram

    Paint, Touch - Up (alpine Mist) (not Shown)

    Part #PH23WL012

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

  • Rocker Switch for Carrier 51GMA121311B - Part HR54AD101

    #28

    All parts diagram

    Rocker Switch

    Part #HR54AD101

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

  • Seal Strip for Carrier 51GMA121311B - Part 51BA500341

    #89

    All parts diagram

    Seal Strip

    Part #51BA500341

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

  • Clip Blower And Fan (2) for Carrier 51GMA121311B - Part KA22TP080

    #42

    All parts diagram

    Clip Blower And Fan (2)

    Part #KA22TP080

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

  • Filler ,plastic (not Shown) for Carrier 51GMA121311B - Part 51GM500284

    #56

    All parts diagram

    Filler ,plastic (not Shown)

    Part #51GM500284

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

  • Guard, Splash (not Shown) for Carrier 51GMA121311B - Part 51GM500393

    #82

    All parts diagram

    Guard, Splash (not Shown)

    Part #51GM500393

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

  • Cover, Partition for Carrier 51GMA121311B - Part 51GM500274

    #46

    All parts diagram

    Cover, Partition

    Part #51GM500274

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

  • Compressor (51gma228301b, 51gma228311b) for Carrier 51GMA121311B - Part P035-3221

    #9B

    All parts diagram

    Compressor (51gma228301b, 51gma228311b)

    Part #P035-3221

    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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