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Carrier 51HKB121350 room air conditioner

Carrier 51HKB121350 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51HKB121350 room air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for 51HKB121350 Room Air Conditioner

  • Thermostat for Carrier 51HKB121350 - Part 51HK660011

    #18A

    All parts diagram

    Thermostat

    In Stock
    $349.99
    Minus Item
    Qty
    Plus Item
  • Cap Tube for Carrier 51HKB121350 - Part 491065

    #49

    All parts diagram

    Cap Tube

    In Stock
    $102.79
    Minus Item
    Qty
    Plus Item
  • Grommet for Carrier 51HKB121350 - Part KA56TR017

    #31

    All parts diagram

    Grommet

    Part #KA56TR017

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

  • Support Rod for Carrier 51HKB121350 - Part 51HK660003

    #9

    All parts diagram

    Support Rod

    Part #51HK660003

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

  • Fan Motor  51hkc122300, 51hkc122350 for Carrier 51HKB121350 - Part HC37CE232

    #30

    All parts diagram

    Fan Motor 51hkc122300, 51hkc122350

    Part #HC37CE232

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

  • Orifice for Carrier 51HKB121350 - Part 51HK501614

    #38

    All parts diagram

    Orifice

    Part #51HK501614

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

  • Compressor Bolt  (51hkc226720) (51hkc226730) for Carrier 51HKB121350 - Part AH01AM203

    #12

    All parts diagram

    Compressor Bolt (51hkc226720) (51hkc226730)

    Part #AH01AM203

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

  • Capacitor (51hka118350) for Carrier 51HKB121350 - Part HC91CA045

    #14A

    All parts diagram

    Capacitor (51hka118350)

    Part #HC91CA045

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

  • Star Thermistor (not Shown) for Carrier 51HKB121350 - Part 06MC660004

    #17

    All parts diagram

    Star Thermistor (not Shown)

    Part #06MC660004

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

  • Condenser Coil  (51hka118350) for Carrier 51HKB121350 - Part 51HK401391

    #47A

    All parts diagram

    Condenser Coil (51hka118350)

    Part #51HK401391

    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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