Carrier
Room Air Conditioner

Model # 51DTA112300 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51DTA112300 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 85 parts  |

Room Air Conditioner Spring KA38BR032

#15A

All parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
In Stock
Propeller Fan 51EH500274

#30

All parts diagram

Propeller fan

Part #51EH500274

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

Compressor Bolt AT58AF201

#9

All parts diagram

Compressor bolt

Part #AT58AF201

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

Compressor 51FP665102

#8

All parts diagram

Compressor

Part #51FP665102

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

Capacitor Strap 51SA500552

#17

All parts diagram

Capacitor strap

Part #51SA500552

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

Bottom Channel 51JT400733

#47

All parts diagram

Bottom channel

Part #51JT400733

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

Capacitor (51dta112300, 51dta114300) HC936C031

#16A

All parts diagram

Capacitor (51dta112300, 51dta114300)

Part #HC936C031

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

Top Channel Assembly (51dta111150, 51dta113350, 51dta114350) 51JT400541

#50

All parts diagram

Top channel assembly (51dta111150, 51dta113350, 51dta114350)

Part #51JT400541

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.…