ICP
Furnace

Model # T8MPT100J20B1 Official ICP 90+ 2-stage & multispeed blower gas furnace

Here are the diagrams and repair parts for Official ICP T8MPT100J20B1 90+ 2-stage & multispeed blower 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 51 parts  |

Capacitor 1171729
#6

Furnace diagram

Capacitor

Part #1171729

Replaced by #12908

?
Manufacturer substitution
This part replaces 1171729. Substitute parts can look different from the original.
This item is not returnable
$5.26
16% OFF Phone Price : $6.26
In Stock
Furnace Temperature Limit Switch 1013102
#16

Furnace diagram

Furnace temperature limit switch

Part #1013102

$15.62
11% OFF Phone Price : $17.62
In Stock
Furnace Blower Fan Wheel (replaces 1009147) 1011420
#3

Furnace diagram

Furnace blower fan wheel (replaces 1009147)

Part #1011420

$160.43
7% OFF Phone Price : $172.43
In Stock
Furnace Burner Flame Sensor 1172827
#11

Furnace diagram

Furnace burner flame sensor

Part #1172827

$14.96
12% OFF Phone Price : $16.96
In Stock
Furnace Burner Igniter 1172533
#12

Furnace diagram

Furnace burner igniter

Part #1172533

$54.54
10% OFF Phone Price : $60.54
In Stock
Furnace Door Switch 1171981
#9

Furnace diagram

Furnace door switch

Part #1171981

In Stock
Mtr Blr 1172488
#5

Furnace diagram

Mtr blr

Part #1172488

Replaced by #1009052

?
Manufacturer substitution
This part replaces 1172488. Substitute parts can look different from the original.
$493.80
$12.00 OFF Phone Price : $505.80
In Stock
Top Panel 1013984
#A

Furnace diagram

Top panel

Part #1013984

In Stock
Manifold 1013480
#P

Furnace diagram

Manifold

Part #1013480

In Stock
Baffle 1012339
#V

Furnace diagram

Baffle

Part #1012339

In Stock

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your gas grill.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

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