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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

  • Bushing, Terminal (51cmc012311b) (51cmc112101b) (51cmd012301b) for Carrier 51GMA121311B - Part HX29ZZ032

    #15

    All parts diagram

    Bushing, Terminal (51cmc012311b) (51cmc112101b) (51cmd012301b)

    Part #HX29ZZ032

    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

  • Motor Bkt, (fixed) for Carrier 51GMA121311B - Part 51GM400671

    #37

    All parts diagram

    Motor Bkt, (fixed)

    Part #51GM400671

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

  • Capillary Tube for Carrier 51GMA121311B - Part 491-065

    #80B

    All parts diagram

    Capillary Tube

    Part #491-065

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

  • Enclosure Assembly Timer for Carrier 51GMA121311B - Part 51CM400811

    #23

    All parts diagram

    Enclosure Assembly Timer

    Part #51CM400811

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

  • Seal, Wrapper Angle for Carrier 51GMA121311B - Part 51GM500352

    #88

    All parts diagram

    Seal, Wrapper Angle

    Part #51GM500352

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

  • Capillary Tube (23") (51cvb212300b , 51cvc212300b) for Carrier 51GMA121311B - Part 491-064

    #80

    All parts diagram

    Capillary Tube (23") (51cvb212300b , 51cvc212300b)

    Part #491-064

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

  • Thermostat for Carrier 51GMA121311B - Part 51CM660001

    #25

    All parts diagram

    Thermostat

    Part #51CM660001

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

  • Window Mount Assembly (lh) for Carrier 51GMA121311B - Part 51GM400371

    #84

    All parts diagram

    Window Mount Assembly (lh)

    Part #51GM400371

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

  • Retainer for Carrier 51GMA121311B - Part 51HE500152

    #30

    All parts diagram

    Retainer

    Part #51HE500152

    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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