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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
Filter 73T400101

#6

All parts diagram

Filter

Part #73T400101

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

Panel 73TC400111

#50

All parts diagram

Panel

Part #73TC400111

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

All parts diagram

Bang bar (2)

Part #73TC500002

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

Capacitor P291-2513R

#19A

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Capacitor

Part #P291-2513R

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

Sill Bracket 73TC400491

#53

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Sill bracket

Part #73TC400491

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

Gang Deflector (horizontal) 73TC50033

#3B

All parts diagram

Gang deflector (horizontal)

Part #73TC50033

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

Blower Wheel (73tca008101d, 73tca008101p) 73TC500094

#31A

All parts diagram

Blower wheel (73tca008101d, 73tca008101p)

Part #73TC500094

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

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Most common repair guides to help fix your room air conditioners

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