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Carrier 51QFD318320 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QFD318320 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QFD318320 room air conditioner
By Schematic
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Browse Parts for 51QFD318320 Room Air Conditioner

  • Outdoor  Thermostat for Carrier 51QFD318320 - Part HH22UC040

    #24

    All parts diagram

    Outdoor Thermostat

    Part #HH22UC040

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

  • Accumulator for Carrier 51QFD318320 - Part KH71EF040

    #54

    All parts diagram

    Accumulator

    Part #KH71EF040

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

  • Defrost Relay for Carrier 51QFD318320 - Part HN61KJ023

    #27

    All parts diagram

    Defrost Relay

    Part #HN61KJ023

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

  • Capacitor for Carrier 51QFD318320 - Part HC93CA036

    #17A

    All parts diagram

    Capacitor

    Part #HC93CA036

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

  • Discharge Door for Carrier 51QFD318320 - Part 51FL500164

    #2C

    All parts diagram

    Discharge Door

    Part #51FL500164

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

  • Fuse Link  (51qfd318320, 51qfe318300, 51qff318300) for Carrier 51QFD318320 - Part HH12680001

    #31B

    All parts diagram

    Fuse Link (51qfd318320, 51qfe318300, 51qff318300)

    Part #HH12680001

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

  • Outdoor Thermostat for Carrier 51QFD318320 - Part HH22UC067

    #24A

    All parts diagram

    Outdoor Thermostat

    Part #HH22UC067

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

  • Limit Switch for Carrier 51QFD318320 - Part HH19ZA100

    #30

    All parts diagram

    Limit Switch

    Part #HH19ZA100

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

  • Grille Hook for Carrier 51QFD318320 - Part 51TA500512

    #3

    All parts diagram

    Grille Hook

    Part #51TA500512

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

  • Strain Relief (not Shown) for Carrier 51QFD318320 - Part AS84ZJ430

    #8

    All parts diagram

    Strain Relief (not Shown)

    Part #AS84ZJ430

    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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