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Carrier 51QDC212300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QDC212300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QDC212300 room air conditioner
By Schematic
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Browse Parts for 51QDC212300 Room Air Conditioner

  • Switch for Carrier 51QDC212300 - Part HH22UC034

    #28A

    All parts diagram

    Switch

    Part #HH22UC034

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

  • Switch for Carrier 51QDC212300 - Part HH19ZA120

    Switch

    Part #HH19ZA120

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

  • Compressor for Carrier 51QDC212300 - Part 51DX664300

    #10B

    All parts diagram

    Compressor

    Part #51DX664300

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

  • Filter (cut To Size )(not Shown) for Carrier 51QDC212300 - Part 51YA680001

    #65

    All parts diagram

    Filter (cut To Size )(not Shown)

    Part #51YA680001

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

  • Indoor Thermostat  (51qff318350) for Carrier 51QDC212300 - Part 51DV660002

    #26

    All parts diagram

    Indoor Thermostat (51qff318350)

    Part #51DV660002

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

  • Propeller Fan for Carrier 51QDC212300 - Part 51EH500274

    #42

    All parts diagram

    Propeller Fan

    Part #51EH500274

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

  • Knob for Carrier 51QDC212300 - Part 51HK400163

    #32

    All parts diagram

    Knob

    Part #51HK400163

    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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