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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

  • Service Cord for Carrier 51CMB112111B - Part 52BQ400424

    #19A

    All parts diagram

    Service Cord

    Part #52BQ400424

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

  • 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

  • Propeller Fan for Carrier 51CMB112111B - Part 51CM400874

    #42

    All parts diagram

    Propeller Fan

    Part #51CM400874

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

  • Airsweep Motor for Carrier 51CMB112111B - Part HK25ZZ001

    #56A

    All parts diagram

    Airsweep Motor

    Part #HK25ZZ001

    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

  • Grommet (2) for Carrier 51CMB112111B - Part P041-5109

    #14

    All parts diagram

    Grommet (2)

    Part #P041-5109

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

  • Window Mount Assembly (lh) for Carrier 51CMB112111B - Part 51CM400421

    #73

    All parts diagram

    Window Mount Assembly (lh)

    Part #51CM400421

    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

  • Cord (service)  (ac) (51ssa1081) for Carrier 51CMB112111B - Part 51SA400353

    #19

    All parts diagram

    Cord (service) (ac) (51ssa1081)

    Part #51SA400353

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

  • Overload for Carrier 51CMB112111B - Part HN68GH110

    #10

    All parts diagram

    Overload

    Part #HN68GH110

    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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