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Carrier 51QFA218700 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QFA218700 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QFA218700 room air conditioner
By Schematic
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Browse Parts for51QFA218700 Room Air Conditioner

  • Seal Strip for Carrier 51QFA218700 - Part 51BA500341

    No image available diagram

    Seal Strip

    Part #51BA500341

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

  • Package Hardware for Carrier 51QFA218700 - Part 51FL400311

    No image available diagram

    Package Hardware

    Part #51FL400311

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

  • Air Conditioner Blower Wheel for Carrier 51QFA218700 - Part LA21JB089

    No image available diagram

    Air Conditioner Blower Wheel

    Part #LA21JB089

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

  • Star Thermistor (not Shown) for Carrier 51QFA218700 - Part 06MC660004

    No image available diagram

    Star Thermistor (not Shown)

    Part #06MC660004

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

  • Heater Assembly (51qf215700) for Carrier 51QFA218700 - Part 51FQ400094

    No image available diagram

    Heater Assembly (51qf215700)

    Part #51FQ400094

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

  • Evaporator Coil for Carrier 51QFA218700 - Part 51QF401951

    No image available diagram

    Evaporator Coil

    Part #51QF401951

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

  • Expansion Nut (2) (not Shown) for Carrier 51QFA218700 - Part AT99WA099

    No image available diagram

    Expansion Nut (2) (not Shown)

    Part #AT99WA099

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

  • Base Pan Assembly for Carrier 51QFA218700 - Part 51FQ400131

    No image available diagram

    Base Pan Assembly

    Part #51FQ400131

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

  • Condenser Orifice for Carrier 51QFA218700 - Part 51FL500414

    No image available diagram

    Condenser Orifice

    Part #51FL500414

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

  • Compressor (51qaa112700) for Carrier 51QFA218700 - Part 51FQ660303

    No image available diagram

    Compressor (51qaa112700)

    Part #51FQ660303

    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

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