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Carrier 51QFB212300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QFB212300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QFB212300 room air conditioner
By Schematic
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Browse Parts for 51QFB212300 Room Air Conditioner

  • Indoor Thermostat for Carrier 51QFB212300 - Part HH22AD061

    #22A

    All parts diagram

    Indoor Thermostat

    Part #HH22AD061

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

  • Limit Switch for Carrier 51QFB212300 - Part HH19ZA100

    #30

    All parts diagram

    Limit Switch

    Part #HH19ZA100

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

  • Partition Cover Assembly for Carrier 51QFB212300 - Part 51FV660004

    #42

    All parts diagram

    Partition Cover Assembly

    Part #51FV660004

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

  • Fuse Link (51qfb314320) for Carrier 51QFB212300 - Part HH1268001

    #31B

    All parts diagram

    Fuse Link (51qfb314320)

    Part #HH1268001

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

  • Air Conditioner Blower Wheel for Carrier 51QFB212300 - Part LA21JB089

    #39A

    All parts diagram

    Air Conditioner Blower Wheel

    Part #LA21JB089

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

  • Escutcheon (control Panel) for Carrier 51QFB212300 - Part 51FV500194

    #6A

    All parts diagram

    Escutcheon (control Panel)

    Part #51FV500194

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

  • Compressor (51qfb212300) for Carrier 51QFB212300 - Part 51QF665300

    #9B

    All parts diagram

    Compressor (51qfb212300)

    Part #51QF665300

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

  • Exhaust Door Assembly for Carrier 51QFB212300 - Part 51FL400203

    #43

    All parts diagram

    Exhaust Door Assembly

    Part #51FL400203

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

  • Air Exchange Lever (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700) for Carrier 51QFB212300 - Part 51WL500184

    #46

    All parts diagram

    Air Exchange Lever (51qaa110700, 51qaa112700, 51qaa215700, 51qaa218700)

    Part #51WL500184

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

  • Motor Mounting Package for Carrier 51QFB212300 - Part 51FE660005

    #37

    All parts diagram

    Motor Mounting Package

    Part #51FE660005

    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

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect...

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How to tell if a fuse is blown

Learn how to tell whether a fuse is blown...

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Keeping your smart appliances secure from hackers

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