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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.

Carrier 51CMB112111B room air conditioner
By Schematic
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Browse Parts for51CMB112111B Room Air Conditioner

  • Bracket, Lever for Carrier 51CMB112111B - Part 51CM500093

    #55

    All parts diagram

    Bracket, Lever

    Part #51CM500093

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

  • Clip, Motor Mounting for Carrier 51CMB112111B - Part HC98TZ025

    #38

    All parts diagram

    Clip, Motor Mounting

    Part #HC98TZ025

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

  • Stainer (not Shown) for Carrier 51CMB112111B - Part KH11HH076

    #71

    All parts diagram

    Stainer (not Shown)

    Part #KH11HH076

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

  • Compression (51cmc112101b) for Carrier 51CMB112111B - Part P034-1201

    #9B

    All parts diagram

    Compression (51cmc112101b)

    Part #P034-1201

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

  • Condenser Coil (51cmc112101b) (51cmd012301b) for Carrier 51CMB112111B - Part 51CM401101

    #68A

    All parts diagram

    Condenser Coil (51cmc112101b) (51cmd012301b)

    Part #51CM401101

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

  • Condenser Coil (51cmb112111b) (51cmc012311b) for Carrier 51CMB112111B - Part 51CM400111

    #68

    All parts diagram

    Condenser Coil (51cmb112111b) (51cmc012311b)

    Part #51CM400111

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

  • Filter for Carrier 51CMB112111B - Part 51CM500274

    #4

    All parts diagram

    Filter

    Part #51CM500274

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

  • Capacitor Strap for Carrier 51CMB112111B - Part P281-0029

    #18

    All parts diagram

    Capacitor Strap

    Part #P281-0029

    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

  • Airsweep Motor for Carrier 51CMB112111B - Part HK25ZZ003

    #56

    All parts diagram

    Airsweep Motor

    Part #HK25ZZ003

    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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