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Carrier 51CMD012301B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51CMD012301B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51CMD012301B room air conditioner
By Schematic
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Browse Parts for 51CMD012301B Room Air Conditioner

  • Window Mount Assembly (lh) for Carrier 51CMD012301B - 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

  • Scroll Plate for Carrier 51CMD012301B - Part 51CM500024

    #47

    All parts diagram

    Scroll Plate

    Part #51CM500024

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

  • Hook, Grill (not Shown) (2) for Carrier 51CMD012301B - Part 51CM500022

    #5

    All parts diagram

    Hook, Grill (not Shown) (2)

    Part #51CM500022

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

  • Filter for Carrier 51CMD012301B - Part 51CM500274

    #4

    All parts diagram

    Filter

    Part #51CM500274

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

  • Enclosure Assembly Timer for Carrier 51CMD012301B - Part 51CM400811

    #23

    All parts diagram

    Enclosure Assembly Timer

    Part #51CM400811

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

  • Compression (51cmc112101b) for Carrier 51CMD012301B - 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

  • Pressure  Bar for Carrier 51CMD012301B - Part 51CM500133

    #61

    All parts diagram

    Pressure Bar

    Part #51CM500133

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

  • Bushing, Terminal (51cmc012311b) (51cmc112101b) (51cmd012301b) for Carrier 51CMD012301B - Part HX29ZZ032

    #13A

    All parts diagram

    Bushing, Terminal (51cmc012311b) (51cmc112101b) (51cmd012301b)

    Part #HX29ZZ032

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

  • Door Spring for Carrier 51CMD012301B - Part 51FA500062

    #52

    All parts diagram

    Door Spring

    Part #51FA500062

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

  • Overload (51cmd012301b) for Carrier 51CMD012301B - Part HN68GH115

    #10C

    All parts diagram

    Overload (51cmd012301b)

    Part #HN68GH115

    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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