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Trane
Furnace

Model # TUD100C948H1 Official Trane gas furnace

Here are the diagrams and repair parts for Official Trane TUD100C948H1 gas furnace, 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 83 parts  |
Transformer TRR00783
#24

General assembly diagram

Transformer

Part #TRR00783

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

Bracket BRK00690
#6

Blower assembly diagram

Bracket

Part #BRK00690

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

Bracket BRK00691
#7

Blower assembly diagram

Bracket

Part #BRK00691

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

Capacitor CPT00088
#10

Blower assembly diagram

Capacitor

Part #CPT00088

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

Igniter IGN00054
#6

Burner assembly diagram

Igniter

Part #IGN00054

Replaced by #41-408

?
Manufacturer substitution
This part replaces IGN00054. Substitute parts can look different from the original.
$49.99 | 
11% OFF Phone Price : $55.99
In Stock
Support SUP00737
#8

Blower assembly diagram

Support

Part #SUP00737

Replaced by #SUP3399

?
Manufacturer substitution
This part replaces SUP00737. Substitute parts can look different from the original.
$8.77
In Stock
Pressure Switch SWT01741
#32

General assembly diagram

Pressure switch

Part #SWT01741

Replaced by #SWT02357

?
Manufacturer substitution
This part replaces SWT01741. Substitute parts can look different from the original.
$120.41 | 
9% OFF Phone Price : $132.41
In Stock
Baffle: Heat Exchanger (2) BAF00853
#16

General assembly diagram

Baffle: heat exchanger (2)

Part #BAF00853

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

Burner BNR00694
#10

Burner assembly diagram

Burner

Part #BNR00694

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

Bushing BUS00300
#21

General assembly diagram

Bushing

Part #BUS00300

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

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Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

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