Carrier
Room Air Conditioner

Model # 73UCB108111B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73UCB108111B 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 54 parts  |

Capacitor P291-3553RS

#33

All parts diagram

Capacitor

Part #P291-3553RS

Replaced by #CAP050300440RSP

?
Manufacturer substitution
This part replaces P291-3553RS. Substitute parts can look different from the original.
This item is not returnable
$34.08
13% OFF Phone Price : $39.08
In Stock
Room Air Conditioner Control Knob 03501036

#2

All parts diagram

Room air conditioner control knob

Part #03501036

In Stock
Capacitor P291-2553RS

#33A

All parts diagram

Capacitor

Part #P291-2553RS

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

Fan Motor 25917018

#40

All parts diagram

Fan motor

Part #25917018

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

Frame 13704136

#4

All parts diagram

Frame

Part #13704136

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

Air Conditioner Blower Wheel 51CM00534

#42

All parts diagram

Air conditioner blower wheel

Part #51CM00534

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

Cap Tube (63.9") (2) (462ajc015ba) / (29.3") (2) (462ajc018ba) Unav UNAV

#63A

All parts diagram

Cap tube (63.9") (2) (462ajc015ba) / (29.3") (2) (462ajc018ba) unav

Part #UNAV

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

Horizontal Discharge Louvers (8) 46406009

#7

All parts diagram

Horizontal discharge louvers (8)

Part #46406009

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

Switch 06303037

#32

All parts diagram

Switch

Part #06303037

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

Control Box 32307058

#37

All parts diagram

Control box

Part #32307058

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.…