ICP
Furnace

Model # T8MPV100J20B1 Official ICP 90+ 2-stage & variable-speed blower gas furnace

Here are the diagrams and repair parts for Official ICP T8MPV100J20B1 90+ 2-stage & variable-speed blower gas furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 52 parts  |

Furnace Temperature Limit Switch 1013102
#16

Furnace diagram

Furnace temperature limit switch

Part #1013102

$15.62
11% OFF Phone Price : $17.62
In Stock
Blower Motor 1172829
#5

Furnace diagram

Blower motor

Part #1172829

Replaced by #1185887

?
Manufacturer substitution
This part replaces 1172829. Substitute parts can look different from the original.
$771.97
$10.00 OFF Phone Price : $781.97
In Stock
Furnace Blower 1013866
#18

Furnace diagram

Furnace blower

Part #1013866

Replaced by #1014526

?
Manufacturer substitution
This part replaces 1013866. Substitute parts can look different from the original.
$316.36
$10.00 OFF Phone Price : $326.36
In Stock
Furnace Electronic Control Board (replaces 1172551) 1172809
#8

Furnace diagram

Furnace electronic control board (replaces 1172551)

Part #1172809

$339.63
$10.00 OFF Phone Price : $349.63
In Stock
Conv Kit 1172959
#NI

Furnace diagram

Conv kit

Part #1172959

In Stock
Furnace Burner Igniter 1172533
#12

Furnace diagram

Furnace burner igniter

Part #1172533

$54.54
8% OFF Phone Price : $59.54
In Stock
Furnace User Interface Control Board 1172839
#21

Furnace diagram

Furnace user interface control board

Part #1172839

$198.84
5% OFF Phone Price : $208.84
In Stock
Bottom Burner Box 1172849
#W

Furnace diagram

Bottom burner box

Part #1172849

In Stock
Furnace Blower Fan Housing Hanger Bracket 1012328
#F

Furnace diagram

Furnace blower fan housing hanger bracket

Part #1012328

In Stock
Filter Rack 741010039
#MM

Furnace diagram

Filter rack

Part #741010039

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…