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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

  • Start Kit for Carrier 51CMB112111B - Part P421-4006

    #21

    All parts diagram

    Start Kit

    In Stock
    $189.19
    Minus Item
    Qty
    Plus Item
  • Wrapper Assembly for Carrier 51CMB112111B - Part 51CM402171

    #7

    All parts diagram

    Wrapper Assembly

    Part #51CM402171

    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

  • Bushing Terminal for Carrier 51CMB112111B - Part 7AD9008C

    #13

    All parts diagram

    Bushing Terminal

    Part #7AD9008C

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

  • Door Spring for Carrier 51CMB112111B - Part 51FA500062

    #52

    All parts diagram

    Door Spring

    Part #51FA500062

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

  • Partition for Carrier 51CMB112111B - Part 51CM660002

    #44

    All parts diagram

    Partition

    Part #51CM660002

    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

  • 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

  • Compressor for Carrier 51CMB112111B - Part P035-1201

    #9

    All parts diagram

    Compressor

    Part #P035-1201

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

  • Condensation Pan for Carrier 51CMB112111B - Part 51CM500094

    #67

    All parts diagram

    Condensation Pan

    Part #51CM500094

    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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