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Carrier 51QCA209100B room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QCA209100B room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QCA209100B room air conditioner
By Schematic
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Browse Parts for 51QCA209100B Room Air Conditioner

  • Part for Carrier 51QCA209100B - Part 51CM500632

    #51

    All parts diagram

    Part

    Part #51CM500632

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

  • Pilot Light for Carrier 51QCA209100B - Part HY19AD017

    #25A

    All parts diagram

    Pilot Light

    Part #HY19AD017

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

  • Condenser Coil Assembly for Carrier 51QCA209100B - Part 51QC400441

    #78

    All parts diagram

    Condenser Coil Assembly

    Part #51QC400441

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

  • Clip, Motor Mounting for Carrier 51QCA209100B - Part HC98TZ025

    #38

    All parts diagram

    Clip, Motor Mounting

    Part #HC98TZ025

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

  • Bracket ,indoor Thermostat for Carrier 51QCA209100B - Part 51CM501132

    #27

    All parts diagram

    Bracket ,indoor Thermostat

    Part #51CM501132

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

  • Secondary Limit Switch for Carrier 51QCA209100B - Part HH19ZH160

    #89

    All parts diagram

    Secondary Limit Switch

    Part #HH19ZH160

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

  • Airsweep Motor for Carrier 51QCA209100B - Part HK25ZZ003

    #43

    All parts diagram

    Airsweep Motor

    Part #HK25ZZ003

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

  • Part for Carrier 51QCA209100B - Part 51CM500143

    #50

    All parts diagram

    Part

    Part #51CM500143

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

  • Motor Bkt (adjustable) for Carrier 51QCA209100B - Part 51CM400951

    #37

    All parts diagram

    Motor Bkt (adjustable)

    Part #51CM400951

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

  • Propellar Fan 51cma115301b, 51cmb109101b, 51cmb109101k, 51cmb109111k for Carrier 51QCA209100B - Part 51CM400354

    #40

    All parts diagram

    Propellar Fan 51cma115301b, 51cmb109101b, 51cmb109101k, 51cmb109111k

    Part #51CM400354

    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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