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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

  • 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

  • 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

  • Control Door Assembly for Carrier 51GMA121311B - Part 51CM400931

    #3

    All parts diagram

    Control Door Assembly

    Part #51CM400931

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

  • Service Cord (51gma228301b, 51gma228311b) for Carrier 51GMA121311B - Part 51CM400974

    #19A

    All parts diagram

    Service Cord (51gma228301b, 51gma228311b)

    Part #51CM400974

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

  • Service Cord for Carrier 51GMA121311B - Part 52BQ400424

    #19

    All parts diagram

    Service Cord

    Part #52BQ400424

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

  • Filler ,metal (not Shown) for Carrier 51GMA121311B - Part 51GM500023

    #55

    All parts diagram

    Filler ,metal (not Shown)

    Part #51GM500023

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

  • Airsweep Motor for Carrier 51GMA121311B - Part HK25ZZ001

    #58

    All parts diagram

    Airsweep Motor

    Part #HK25ZZ001

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

  • Filter for Carrier 51GMA121311B - Part 51GM500144

    #4

    All parts diagram

    Filter

    Part #51GM500144

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

  • Bracket, Lever for Carrier 51GMA121311B - Part 51CM500093

    #71

    All parts diagram

    Bracket, Lever

    Part #51CM500093

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

  • Basepan Assembly (51gma114101b, 51gma121301b) for Carrier 51GMA121311B - Part 51GM400211

    #75A

    All parts diagram

    Basepan Assembly (51gma114101b, 51gma121301b)

    Part #51GM400211

    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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