Carrier
Room Air Conditioner

Model # 51HKD224330 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51HKD224330 room air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 82 parts  |

Thermostat 51HK660011

#18

All parts diagram

Thermostat

Part #51HK660011

In Stock
Switch HR54KL249

#22

All parts diagram

Switch

Part #HR54KL249

In Stock
Door Spring 51FA500062

#39C

All parts diagram

Door spring

Part #51FA500062

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

Condenser Coil 51HK401531

#47

All parts diagram

Condenser coil

Part #51HK401531

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

Parition Assembly (includes 39a-39b) 51HK660002

#39

All parts diagram

Parition assembly (includes 39a-39b)

Part #51HK660002

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

Air Conditioner Blower Wheel LA21JB090

#37A

All parts diagram

Air conditioner blower wheel

Part #LA21JB090

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

Bellows Heater (not Shown) 51PG098517

#20

All parts diagram

Bellows heater (not shown)

Part #51PG098517

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

Propellar Fan LA01AA179

#36

All parts diagram

Propellar fan

Part #LA01AA179

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

Isolator Ring KA75UR600

#33

All parts diagram

Isolator ring

Part #KA75UR600

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

Blower Panel (51hkb224300, 51hkb224310, 51hkc224310, 51hkd224320, 51hkd224330) LA21AA100

#37

All parts diagram

Blower panel (51hkb224300, 51hkb224310, 51hkc224310, 51hkd224320, 51hkd224330)

Part #LA21AA100

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

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.…