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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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ALL PARTS
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.
$27.29
In Stock
Start Thermister P421-4006

#25

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Start thermister

Part #P421-4006

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

Compressor P033-1001

#10

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Compressor

Part #P033-1001

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

Hardware Kit 73TC400191

#9A

All parts diagram

Hardware kit

Part #73TC400191

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

Orifice 73TC400641

#36

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Orifice

Part #73TC400641

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

Fan Blade 73TC500104

#33

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Fan blade

Part #73TC500104

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

Pan Base 73TC400061

#44A

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Pan base

Part #73TC400061

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

Grille 73TC400141

#2

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Grille

Part #73TC400141

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

Evaporator Orifice 73TC501714

#35

All parts diagram

Evaporator orifice

Part #73TC501714

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

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