ICP
Furnace

Model # F8MTL1352422A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP F8MTL1352422A1 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 63 parts  |

Capacitor 1171729
#6

Furnace 1 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 Burner Igniter 1176919
#12

Furnace 2 diagram

Furnace burner igniter

Part #1176919

In Stock
Furnace Gas Valve 1183456
#15

Furnace 2 diagram

Furnace gas valve

Part #1183456

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

Transformer 1177217
#7

Furnace 1 diagram

Transformer

Part #1177217

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

Shaft Seal 1183443
#24

Furnace 2 diagram

Shaft seal

Part #1183443

In Stock
Sightglass 1183478
#LL

Furnace 1 diagram

Sightglass

Part #1183478

This item is not returnable
In Stock
Harness 1183423
#K

Furnace 1 diagram

Harness

Part #1183423

In Stock
Motor Blow 1183468
#5

Furnace 1 diagram

Motor blow

Part #1183468

In Stock
Screw 1183447
#RR

Furnace 2 diagram

Screw

Part #1183447

This item is not returnable
In Stock
Furnace Access Door Latch Knob 1183488
#28

Furnace 1 diagram

Furnace access door latch knob

Part #1183488

This item is not returnable
In Stock

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your furnaces

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.…