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Carrier 51QDA210300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QDA210300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QDA210300 room air conditioner
By Schematic
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Browse Parts for 51QDA210300 Room Air Conditioner

  • Compressor Bolt  (51hkc226720) (51hkc226730) for Carrier 51QDA210300 - 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

  • Escutcheon (control Panel) for Carrier 51QDA210300 - Part 51QD500364

    #7

    All parts diagram

    Escutcheon (control Panel)

    Part #51QD500364

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

  • Expansion Nut (2) (not Shown) for Carrier 51QDA210300 - Part AT99WA099

    #8

    All parts diagram

    Expansion Nut (2) (not Shown)

    Part #AT99WA099

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

  • Rotary Switch (comp Override) for Carrier 51QDA210300 - Part HR56KE044

    #30

    All parts diagram

    Rotary Switch (comp Override)

    Part #HR56KE044

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

  • Heater Assembly for Carrier 51QDA210300 - Part 51DV400154

    #34B

    All parts diagram

    Heater Assembly

    Part #51DV400154

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

  • Solenoid Coil for Carrier 51QDA210300 - Part EF19ZG240

    #57A

    All parts diagram

    Solenoid Coil

    Part #EF19ZG240

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

  • Accumulator for Carrier 51QDA210300 - Part KH71EF040

    #55

    All parts diagram

    Accumulator

    Part #KH71EF040

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

  • Service Cord for Carrier 51QDA210300 - Part 51FA402483

    #23A

    All parts diagram

    Service Cord

    Part #51FA402483

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

  • Fan Motor for Carrier 51QDA210300 - Part HC33CB116

    #39

    All parts diagram

    Fan Motor

    Part #HC33CB116

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

  • Compressor for Carrier 51QDA210300 - Part 51DX664300

    #10C

    All parts diagram

    Compressor

    Part #51DX664300

    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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