Carrier
Room Air Conditioner

Model # 73TCA110121D Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 73TCA110121D room air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 63 parts  |

Thermostat Knob 51TH400121

#7

All parts diagram

Thermostat knob

Part #51TH400121

Replaced by #51TH400391

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Manufacturer substitution
This part replaces 51TH400121. Substitute parts can look different from the original.
In Stock
Louver, Vertical (6) 73TC500032

#3C

All parts diagram

Louver, vertical (6)

Part #73TC500032

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

Partition 51TH500154

#39

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Partition

Part #51TH500154

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

Scroll 73TC400391

#34A

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Scroll

Part #73TC400391

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

#42A

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

Knob 51TH400131

#8

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Knob

Part #51TH400131

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

Bang Bar (2) 73TC500002

#3F

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Bang bar (2)

Part #73TC500002

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

Sash Bracket 51TH500132

#52

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Sash bracket

Part #51TH500132

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

Gasket , Terminal Box 30649-1

#13A

All parts diagram

Gasket , terminal box

Part #30649-1

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

Compressor P031-1301

#10A

All parts diagram

Compressor

Part #P031-1301

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

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