Carrier
Room Air Conditioner

Model # 73TCA110111D Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73TCA110111D 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 77 parts  |

Thermostat Knob 51TH400121

#7

All parts diagram

Thermostat knob

Part #51TH400121

Replaced by #51TH400391

?
Manufacturer substitution
This part replaces 51TH400121. Substitute parts can look different from the original.
In Stock
Clip, Knob (2) 51TH50002

#9

All parts diagram

Clip, knob (2)

Part #51TH50002

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

Nut, Prop AT30DR241

#33A

All parts diagram

Nut, prop

Part #AT30DR241

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

Strainer KH11HH077

#43

All parts diagram

Strainer

Part #KH11HH077

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

Switch HR56KM124

#23

All parts diagram

Switch

Part #HR56KM124

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

Compressor P031-1004
Compressor

Part #P031-1004

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

Service Cord (73tca008101p) 73TC401024

#24

All parts diagram

Service cord (73tca008101p)

Part #73TC401024

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

Filter 73TC400101

#6

All parts diagram

Filter

Part #73TC400101

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

Frame, Louvers 73TC500264

#3G

All parts diagram

Frame, louvers

Part #73TC500264

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

Capacitor HC93EA038

#19

All parts diagram

Capacitor

Part #HC93EA038

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.…