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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

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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
Capacitor P291-2513R

#19A

All parts diagram

Capacitor

Part #P291-2513R

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

Thermostat HH220B056

#22

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Thermostat

Part #HH220B056

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

Filter 73T400101

#6

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Filter

Part #73T400101

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

Horizontal Louver 73TC500043

#3A

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Horizontal louver

Part #73TC500043

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

Cable Clip AS89ZL751

#25A

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Cable clip

Part #AS89ZL751

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

Overload (461aac 010ba) HN68GP159

#11

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Overload (461aac 010ba)

Part #HN68GP159

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

Terminal Cover Nut 8AD9029C

#16

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Terminal cover nut

Part #8AD9029C

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

Nut, Prop AT30DR241

#33A

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Nut, prop

Part #AT30DR241

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

Most common symptoms to help you fix your room air conditioners

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Most common repair guides to help fix your room air conditioners

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