Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

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

Carrier 51QHA324300 room air conditioner Parts

Here are the diagrams and repair parts for Carrier 51QHA324300 room air conditioner, as well as links to manuals and error code tables, if available.

Carrier 51QHA324300 room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for51QHA324300 Room Air Conditioner

  • Escutcheon for Carrier 51QHA324300 - Part 51QH500044

    #7

    All parts diagram

    Escutcheon

    Part #51QH500044

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

  • Nut for Carrier 51QHA324300 - Part AT99WA101

    #10

    All parts diagram

    Nut

    Part #AT99WA101

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

  • Air Filter for Carrier 51QHA324300 - Part P905-1001

    #11

    All parts diagram

    Air Filter

    Part #P905-1001

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

  • Contactor for Carrier 51QHA324300 - Part HN52KC053

    #44

    All parts diagram

    Contactor

    Part #HN52KC053

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

  • Evaporator Coil for Carrier 51QHA324300 - Part 51HK401551

    #83

    All parts diagram

    Evaporator Coil

    Part #51HK401551

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

  • Exhaust Lever for Carrier 51QHA324300 - Part 51HK503343

    #73

    All parts diagram

    Exhaust Lever

    Part #51HK503343

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

  • Bracket for Carrier 51QHA324300 - Part 51HK500452

    #89

    All parts diagram

    Bracket

    Part #51HK500452

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

  • Door for Carrier 51QHA324300 - Part 51FA500043

    #69

    All parts diagram

    Door

    Part #51FA500043

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

  • Bracket for Carrier 51QHA324300 - Part 51HK503483

    #91

    All parts diagram

    Bracket

    Part #51HK503483

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

  • Screen for Carrier 51QHA324300 - Part 51FA500042

    #71

    All parts diagram

    Screen

    Part #51FA500042

    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

Boating
Central Air Conditioner
Compact Stereo System
Countertop Microwave
Electric Cooktop
Farming Equipment
Gas Water Heater
Heating & Cooling Combined Unit
Range Hood
Storm & Screen Doors
Television
Video Equipment