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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

  • Evaporator Orifice for Carrier 51HKB121350 - Part 51QH500134

    #40

    All parts diagram

    Evaporator Orifice

    Part #51QH500134

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

  • Top Gusset for Carrier 51HKB121350 - Part 51HK500003

    #8

    All parts diagram

    Top Gusset

    Part #51HK500003

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

  • Retainer (2) for Carrier 51HKB121350 - Part 51HE500142

    #29

    All parts diagram

    Retainer (2)

    Part #51HE500142

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

  • Propellar Fan  51hk224300, 51hka224300 for Carrier 51HKB121350 - Part LAO1AA179

    #36B

    All parts diagram

    Propellar Fan 51hk224300, 51hka224300

    Part #LAO1AA179

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

  • Gauge Assembly for Carrier 51HKB121350 - Part 51HK400161

    #60

    All parts diagram

    Gauge Assembly

    Part #51HK400161

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

  • Condensation Pan for Carrier 51HKB121350 - Part 51HK501054

    #46

    All parts diagram

    Condensation Pan

    Part #51HK501054

    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

  • Knob for Carrier 51HKB121350 - Part 51HK400163

    #19

    All parts diagram

    Knob

    Part #51HK400163

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

  • Compressor (51hka122300) for Carrier 51HKB121350 - Part 38VH660303

    #11C

    All parts diagram

    Compressor (51hka122300)

    Part #38VH660303

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

  • Compressor for Carrier 51HKB121350 - Part 38EC663300

    #11A

    All parts diagram

    Compressor

    Part #38EC663300

    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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