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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 for 51QFA218700 Room Air Conditioner

  • Capillary for Carrier 51QFA218700 - Part 491069

    No image available diagram

    Capillary

    In Stock
    $120.98
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    Plus Item
  • Cap Tube for Carrier 51QFA218700 - Part 491065

    No image available diagram

    Cap Tube

    In Stock
    $102.79
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    Qty
    Plus Item
  • Cap Tube for Carrier 51QFA218700 - Part 491055

    No image available diagram

    Cap Tube

    In Stock
    $31.97
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    Plus Item
  • 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

  • Exhaust Door Assembly for Carrier 51QFA218700 - Part 51FL400203

    No image available diagram

    Exhaust Door Assembly

    Part #51FL400203

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

  • Lower Bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710) for Carrier 51QFA218700 - Part KA56CR076

    No image available diagram

    Lower Bushing (4) (51dza112700), (3) (51dzb009710, 51dzb112710)

    Part #KA56CR076

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

  • Mounting Bracket (2) for Carrier 51QFA218700 - Part 51SC500183

    No image available diagram

    Mounting Bracket (2)

    Part #51SC500183

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

  • 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

  • Discharge Door for Carrier 51QFA218700 - Part 51FL500164

    No image available diagram

    Discharge Door

    Part #51FL500164

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

  • Propeller Fan for Carrier 51QFA218700 - Part 51FA502564

    No image available diagram

    Propeller Fan

    Part #51FA502564

    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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