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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

  • Solenoid Coil for Carrier 51QDC212300 - Part EF19ZG240

    #57

    All parts diagram

    Solenoid Coil

    Part #EF19ZG240

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

  • Overload (51cmc012311b) for Carrier 51QDC212300 - Part HN68GH112

    #20A

    All parts diagram

    Overload (51cmc012311b)

    Part #HN68GH112

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

  • Compressor (mounting Plate) (51qda210300) for Carrier 51QDC212300 - Part KA37BR010

    #18

    All parts diagram

    Compressor (mounting Plate) (51qda210300)

    Part #KA37BR010

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

  • Package Hardware for Carrier 51QDC212300 - Part 51BK400382

    #59

    All parts diagram

    Package Hardware

    Part #51BK400382

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

  • Rotary Switch Knob for Carrier 51QDC212300 - Part 51QF402443

    #31

    All parts diagram

    Rotary Switch Knob

    Part #51QF402443

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

  • Gusset (51fta112300) for Carrier 51QDC212300 - Part 51DZ500033

    #9

    All parts diagram

    Gusset (51fta112300)

    Part #51DZ500033

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

  • Bottom Guide for Carrier 51QDC212300 - Part 51BJ500423

    #64

    All parts diagram

    Bottom Guide

    Part #51BJ500423

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

  • Compressor Bolt  (51hkc226720) (51hkc226730) for Carrier 51QDC212300 - Part AH01AM203

    #11

    All parts diagram

    Compressor Bolt (51hkc226720) (51hkc226730)

    Part #AH01AM203

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

  • Overload (not Shown) (51qda210300) for Carrier 51QDC212300 - Part HN68GH082

    #20

    All parts diagram

    Overload (not Shown) (51qda210300)

    Part #HN68GH082

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

  • Exhaust Door Assembly for Carrier 51QDC212300 - Part 51DZ400063

    #47

    All parts diagram

    Exhaust Door Assembly

    Part #51DZ400063

    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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