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Carrier 51GMA121301B room air conditioner

Carrier 51GMA121301B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51GMA121301B room air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for 51GMA121301B Room Air Conditioner

  • Compressor (51gma118301b, 51gma118311b) for Carrier 51GMA121301B - Part P034-1821

    #9C

    All parts diagram

    Compressor (51gma118301b, 51gma118311b)

    Part #P034-1821

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

  • Clip, Motor Mounting for Carrier 51GMA121301B - Part HC98TZ025

    #39

    All parts diagram

    Clip, Motor Mounting

    Part #HC98TZ025

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

  • Grille Assembly (incl. 3, 4, And 5) for Carrier 51GMA121301B - Part 51GM400081

    #2

    All parts diagram

    Grille Assembly (incl. 3, 4, And 5)

    Part #51GM400081

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

  • Thermostat for Carrier 51GMA121301B - Part 51CM660001

    #25

    All parts diagram

    Thermostat

    Part #51CM660001

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

  • Base Pan Assembly, Model No. 51gya315301 And 51gyb318301 for Carrier 51GMA121301B - Part 51GM400711

    #75B

    All parts diagram

    Base Pan Assembly, Model No. 51gya315301 And 51gyb318301

    Part #51GM400711

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

  • Bracket, Lever for Carrier 51GMA121301B - Part 51CM500093

    #71

    All parts diagram

    Bracket, Lever

    Part #51CM500093

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

  • Part for Carrier 51GMA121301B - Part 51CM500122

    #62

    All parts diagram

    Part

    Part #51CM500122

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

  • Control Door Assembly for Carrier 51GMA121301B - Part 51CM400931

    #3

    All parts diagram

    Control Door Assembly

    Part #51CM400931

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

  • Stainer (not Shown) for Carrier 51GMA121301B - Part KH11HH076

    #81

    All parts diagram

    Stainer (not Shown)

    Part #KH11HH076

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

  • Clip Blower And Fan (2) for Carrier 51GMA121301B - 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

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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