Trane
Central Air Conditioner

Model # TTX048D100A0 Official Trane hvac

Here are the diagrams and repair parts for Official Trane TTX048D100A0 hvac, 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 77 parts  |

Central Air Conditioner Start Capacitor CPT00091
#305

Control assembly diagram

Central air conditioner start capacitor

Part #CPT00091

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

Nut NUT00873

#NI

All parts diagram

Nut

Part #NUT00873

Replaced by #NUT0999

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Manufacturer substitution
This part replaces NUT00873. Substitute parts can look different from the original.
In Stock
Thermostat THT00811

#NI

All parts diagram

Thermostat

Part #THT00811

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

Central Air Conditioner Condenser Fan Blade Orifice ORF00515
#3

Air system diagram

Central air conditioner condenser fan blade orifice

Part #ORF00515

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

Screw SCR00952
Screw

Part #SCR00952

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

Screw, 6-20 8 Hxw 1/4 S SCR00975
#304

Control assembly diagram

Screw, 6-20 8 hxw 1/4 s

Part #SCR00975

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

Gas Valve VAL05783
#2

Refrigerator assembly diagram

Gas valve

Part #VAL05783

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

Grommet GRM00131
#311

Control assembly diagram

Grommet

Part #GRM00131

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

Panel; Control Box Wrapper PNN02391
#301

Control assembly diagram

Panel; control box wrapper

Part #PNN02391

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

Air Conditioner Blower Motor MOT09646
#1

Air system diagram

Air conditioner blower motor

Part #MOT09646

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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Top questions about Sears and Sears PartsDirect

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