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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

  • Heater Assembly (51qcb212300b) (51qcb21310b) for Carrier 51QCA209100B - Part 51CV400014

    #87A

    All parts diagram

    Heater Assembly (51qcb212300b) (51qcb21310b)

    Part #51CV400014

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

  • Retainer for Carrier 51QCA209100B - Part 51HE500152

    #32

    All parts diagram

    Retainer

    Part #51HE500152

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

  • Indoor Thermostat for Carrier 51QCA209100B - Part HH22YC065

    #26A

    All parts diagram

    Indoor Thermostat

    Part #HH22YC065

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

  • Motor Bracket (fixed) for Carrier 51QCA209100B - Part 51CM400941

    #36

    All parts diagram

    Motor Bracket (fixed)

    Part #51CM400941

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

  • Knob for Carrier 51QCA209100B - Part 51QC500163

    #18

    All parts diagram

    Knob

    Part #51QC500163

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

  • Knob (2) for Carrier 51QCA209100B - Part 51AT400053

    #17

    All parts diagram

    Knob (2)

    Part #51AT400053

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

  • Evaporator Scroll for Carrier 51QCA209100B - Part 51CM500104

    #70

    All parts diagram

    Evaporator Scroll

    Part #51CM500104

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

  • Filler Metal for Carrier 51QCA209100B - Part 51CM500043

    #53

    All parts diagram

    Filler Metal

    Part #51CM500043

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

  • Service Cord for Carrier 51QCA209100B - Part 51CM400964

    #34

    All parts diagram

    Service Cord

    Part #51CM400964

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

  • Paint, Touch - Up (alpine Mist) (not Shown) for Carrier 51QCA209100B - Part PH23WL012

    #8

    All parts diagram

    Paint, Touch - Up (alpine Mist) (not Shown)

    Part #PH23WL012

    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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