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Carrier 51FTB118350 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51FTB118350 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51FTB118350 room air conditioner
By Schematic
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Browse Parts for 51FTB118350 Room Air Conditioner

  • Cap Tube for Carrier 51FTB118350 - Part 491055

    #47A

    All parts diagram

    Cap Tube

    In Stock
    $31.97
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  • Cap Tube for Carrier 51FTB118350 - Part 491065

    #47B

    All parts diagram

    Cap Tube

    In Stock
    $102.79
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  • Capillary for Carrier 51FTB118350 - Part 491069

    #47

    All parts diagram

    Capillary

    In Stock
    $120.98
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    Qty
    Plus Item
  • Push Button Package for Carrier 51FTB118350 - Part HR54AL280

    #23

    All parts diagram

    Push Button Package

    Part #HR54AL280

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

  • Package Hardware for Carrier 51FTB118350 - Part 51WL400231

    #53

    All parts diagram

    Package Hardware

    Part #51WL400231

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

  • Overload Spring (51bta109150) for Carrier 51FTB118350 - Part KA89JC102

    #18A

    All parts diagram

    Overload Spring (51bta109150)

    Part #KA89JC102

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

  • Accumulator for Carrier 51FTB118350 - Part KH71EF040

    #49

    All parts diagram

    Accumulator

    Part #KH71EF040

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

  • Capacitor Strap for Carrier 51FTB118350 - Part 99CA500042

    #20

    All parts diagram

    Capacitor Strap

    Part #99CA500042

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

  • Partition Assembly for Carrier 51FTB118350 - Part 51FY500364

    #37

    All parts diagram

    Partition Assembly

    Part #51FY500364

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

  • Exhaust Door Assembly for Carrier 51FTB118350 - Part 51FL400203

    #38

    All parts diagram

    Exhaust Door Assembly

    Part #51FL400203

    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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