Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Carrier
Room Air Conditioner

Model # 51BTA109100 Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51BTA109100 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 73 parts  |
Room Air Conditioner Spring KA38BR032
#13A

Unit parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
$4.97
In Stock
Overload (51aga705100) (51agz705160) HN68GH098
#12A

Unit parts diagram

Overload (51aga705100) (51agz705160)

Part #HN68GH098

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

Evaporator Coil 51QB400074
#35

Unit parts diagram

Evaporator coil

Part #51QB400074

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

Base Pan Assembly (51btb705100) 51BT400083
#32C

Unit parts diagram

Base pan assembly (51btb705100)

Part #51BT400083

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

Compressor (51bta109100) 51DX665100
#8

Unit parts diagram

Compressor (51bta109100)

Part #51DX665100

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

Fan, Propeller LA06AA116
#26

Unit parts diagram

Fan, propeller

Part #LA06AA116

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

Evaporator Coil 51BK400614
#35A

Unit parts diagram

Evaporator coil

Part #51BK400614

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

Capacitor (51bta109100) (51bta706100) (51bta708100) (51btb705100) HC93CB025
#14

Unit parts diagram

Capacitor (51bta109100) (51bta706100) (51bta708100) (51btb705100)

Part #HC93CB025

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

Grommet (3) (51bta705100) (51bta706100) (51bta708100) (51btb705100) KA56TR052
#11A

Unit parts diagram

Grommet (3) (51bta705100) (51bta706100) (51bta708100) (51btb705100)

Part #KA56TR052

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

Propeller Fan (51bta705100) (51bta706100) (51btb705100) LA06AA114
#26A

Unit parts diagram

Propeller fan (51bta705100) (51bta706100) (51btb705100)

Part #LA06AA114

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

Most common symptoms to help you fix your room air conditioners

View

Most common repair guides to help fix your room air conditioners

View

Effective articles & videos to help repair your room air conditioners

View all
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…

Read more
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…

Read more
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.…

Read more

Parts & More