Carrier
Room Air Conditioner

Model # 51DTA111150 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51DTA111150 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 83 parts  |

Room Air Conditioner Spring KA38BR032

#15A

All parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
In Stock
Bolt (51qba107100) (3) AT58AK221

#9A

All parts diagram

Bolt (51qba107100) (3)

Part #AT58AK221

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

Capacitor HC98CA041

#16B

All parts diagram

Capacitor

Part #HC98CA041

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

Capacitor HC98CA032

#16

All parts diagram

Capacitor

Part #HC98CA032

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

Window Mounting Assembly (51dta112300, 51dtb11235) 51ER400373

#43

All parts diagram

Window mounting assembly (51dta112300, 51dtb11235)

Part #51ER400373

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

Seal Strip 51BA500341

#44

All parts diagram

Seal strip

Part #51BA500341

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

Grommet (3) KA56TR018

#28

All parts diagram

Grommet (3)

Part #KA56TR018

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

Bracket Assembly, Sill 51BJ400183

#45

All parts diagram

Bracket assembly, sill

Part #51BJ400183

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

Thermostat HH22GB062

#22

All parts diagram

Thermostat

Part #HH22GB062

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

Push Button Package HR54AL280

#20

All parts diagram

Push button package

Part #HR54AL280

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

Most common symptoms to help you fix your room air conditioners

Most common repair guides to help fix your room air conditioners

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.…