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Carrier 51HKC122300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKC122300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51HKC122300 room air conditioner
By Schematic
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Browse Parts for 51HKC122300 Room Air Conditioner

  • Orifice for Carrier 51HKC122300 - Part 51HK501614

    #38

    All parts diagram

    Orifice

    Part #51HK501614

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

  • Stool Plate Assembly for Carrier 51HKC122300 - Part 51HK400171

    #51

    All parts diagram

    Stool Plate Assembly

    Part #51HK400171

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

  • Side Panel for Carrier 51HKC122300 - Part 51YC500313

    #55

    All parts diagram

    Side Panel

    Part #51YC500313

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

  • Air Conditioner Blower Wheel Screen for Carrier 51HKC122300 - Part 51HK500253

    #42

    All parts diagram

    Air Conditioner Blower Wheel Screen

    Part #51HK500253

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

  • Accumulator for Carrier 51HKC122300 - Part N/P

    #15

    All parts diagram

    Accumulator

    Part #N/P

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

  • Air Conditioner Blower Wheel for Carrier 51HKC122300 - Part LA21JB090

    #37

    All parts diagram

    Air Conditioner Blower Wheel

    Part #LA21JB090

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

  • Bellows Heater Clip for Carrier 51HKC122300 - Part 51PG098675

    #21

    All parts diagram

    Bellows Heater Clip

    Part #51PG098675

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

  • Nameplate for Carrier 51HKC122300 - Part 51ME500062

    #4

    All parts diagram

    Nameplate

    Part #51ME500062

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

  • Exhaust Lever for Carrier 51HKC122300 - Part 51HK500123

    #44

    All parts diagram

    Exhaust Lever

    Part #51HK500123

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

  • Push Button (lo- Cool) for Carrier 51HKC122300 - Part 51HK500193

    #24

    All parts diagram

    Push Button (lo- Cool)

    Part #51HK500193

    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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