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Carrier 51CMB112111B room air conditioner

Carrier 51CMB112111B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51CMB112111B room air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for 51CMB112111B Room Air Conditioner

  • Sill Bracket Assembly for Carrier 51CMB112111B - Part 51CM400481

    #76

    All parts diagram

    Sill Bracket Assembly

    Part #51CM400481

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

  • Bracket ,outdoor Thermostat for Carrier 51CMB112111B - Part 51CM500112

    #27

    All parts diagram

    Bracket ,outdoor Thermostat

    Part #51CM500112

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

  • Filler Metal for Carrier 51CMB112111B - Part 51CM500043

    #65

    All parts diagram

    Filler Metal

    Part #51CM500043

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

  • Paint, Touch - Up (alpine Mist) (not Shown) for Carrier 51CMB112111B - 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

  • Wrapper Angle Seal for Carrier 51CMB112111B - Part 51CM500682

    #77

    All parts diagram

    Wrapper Angle Seal

    Part #51CM500682

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

  • Pilot Light for Carrier 51CMB112111B - Part HY19AD017

    #20A

    All parts diagram

    Pilot Light

    Part #HY19AD017

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

  • Base Pan Assembly (51cmb112111b) (51cmc012311b) for Carrier 51CMB112111B - Part 51CM400221

    #66

    All parts diagram

    Base Pan Assembly (51cmb112111b) (51cmc012311b)

    Part #51CM400221

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

  • Filler Plastic for Carrier 51CMB112111B - Part 51CM500294

    #64

    All parts diagram

    Filler Plastic

    Part #51CM500294

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

  • Sub Panel for Carrier 51CMB112111B - Part 51CM500764

    #53

    All parts diagram

    Sub Panel

    Part #51CM500764

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

  • Part for Carrier 51CMB112111B - Part 51CM500632

    #60

    All parts diagram

    Part

    Part #51CM500632

    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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