Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Carrier 51AE4 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51AE4 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51AE4 room air conditioner
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 51AE4 Room Air Conditioner

  • As41bs061 Sp for Carrier 51AE4 - Part AS41BS061

    #NI

    All parts diagram

  • Adjusting Foot for Carrier 51AE4 - Part KA02MB207

    Unit parts diagram

    Adjusting Foot

    Part #KA02MB207

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

  • Evaporator Grille ,beige (51ae4) (51ae45) for Carrier 51AE4 - Part 51AE4143

    Unit parts diagram

    Evaporator Grille ,beige (51ae4) (51ae45)

    Part #51AE4143

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

  • Mounting Spacer (51ae46) for Carrier 51AE4 - Part 51E21311

    Unit parts diagram

    Mounting Spacer (51ae46)

    Part #51E21311

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

  • Mounting Nut for Carrier 51AE4 - Part AT58AB201

    Unit parts diagram

    Mounting Nut

    Part #AT58AB201

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

  • Condenser Grille ,white (51ae4) (51ae45) for Carrier 51AE4 - Part 51AE2193

    Unit parts diagram

    Condenser Grille ,white (51ae4) (51ae45)

    Part #51AE2193

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

  • Evaporator Blower Wheel for Carrier 51AE4 - Part LA21AA056

    Unit parts diagram

    Evaporator Blower Wheel

    Part #LA21AA056

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

  • Control Knob,beige for Carrier 51AE4 - Part 51W32012

    Unit parts diagram

    Control Knob,beige

    Part #51W32012

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

  • #10 Oz "u" Type Speed Nut (qty4) (51ae45) for Carrier 51AE4 - Part AS41CQ133

    #NI

    All parts diagram

    #10 Oz "u" Type Speed Nut (qty4) (51ae45)

    Part #AS41CQ133

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

  • Strainer for Carrier 51AE4 - Part KH11EN104

    Unit parts diagram

    Strainer

    Part #KH11EN104

    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…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Audio Equipment
Compact Stereo System
Electric Wall Oven
Home
Home Theater System
Office Equipment
Power Tool
Television
Vhs Camcorder
Vhs Players & Vcrs