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Carrier 51CMA115301B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51CMA115301B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51CMA115301B room air conditioner
By Schematic
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Browse Parts for 51CMA115301B Room Air Conditioner

  • Start Kit for Carrier 51CMA115301B - Part P421-4006

    #21

    All parts diagram

    Start Kit

    In Stock
    $189.19
    Minus Item
    Qty
    Plus Item
  • Overload for Carrier 51CMA115301B - Part HN68GP147

    #10B

    All parts diagram

    Overload

    Part #HN68GP147

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

  • Control Door Assembly for Carrier 51CMA115301B - Part 51CM400931

    #2

    All parts diagram

    Control Door Assembly

    Part #51CM400931

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

  • Timer for Carrier 51CMA115301B - Part HK25SK005

    #22

    All parts diagram

    Timer

    Part #HK25SK005

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

  • Evaporator Scroll for Carrier 51CMA115301B - Part 51CM500104

    #46

    All parts diagram

    Evaporator Scroll

    Part #51CM500104

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

  • Capacitor for Carrier 51CMA115301B - Part P291-3053R

    #17A

    All parts diagram

    Capacitor

    Part #P291-3053R

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

  • Capacitor Strap for Carrier 51CMA115301B - 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

  • Service Cord for Carrier 51CMA115301B - Part 52BQ400424

    #19A

    All parts diagram

    Service Cord

    Part #52BQ400424

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

  • Service Cord for Carrier 51CMA115301B - Part 60AA400084

    #19B

    All parts diagram

    Service Cord

    Part #60AA400084

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

  • Clip, Heater Bulb Mtg. (not Shown)  51cma115311k, 51cmb109111k for Carrier 51CMA115301B - Part 51ZM501392

    #34

    All parts diagram

    Clip, Heater Bulb Mtg. (not Shown) 51cma115311k, 51cmb109111k

    Part #51ZM501392

    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…

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