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ICP
Furnace

Model # FBF125J20A3 Official ICP furnace

Here are the diagrams and repair parts for Official ICP FBF125J20A3 furnace, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 62 parts  |
Module 1005651
#6A

Replacement parts diagram

Module

Part #1005651

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

Cap Rnrd 1094956
#8

Replacement parts diagram

Cap rnrd

Part #1094956

Replaced by #12908

?
Manufacturer substitution
This part replaces 1094956. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Cont Fan Tmr 1009838
#6

Replacement parts diagram

Cont fan tmr

Part #1009838

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1009838. Substitute parts can look different from the original.
$220.46 | 
5% OFF Phone Price : $232.46
In Stock
Limit Switch 1000735
#3

Replacement parts diagram

Limit switch

Part #1000735

Replaced by #1013105

?
Manufacturer substitution
This part replaces 1000735. Substitute parts can look different from the original.
This item is not returnable
$15.14
In Stock
Furnace Burner 1008726
#10

Replacement parts diagram

Furnace burner

Part #1008726

$142.32
In Stock
Clamp Capctr 1095020
#AA

Replacement parts diagram

Clamp capctr

Part #1095020

$100.98
In Stock
Filter Cover 2791044
#S

Replacement parts diagram

Filter cover

Part #2791044

$10.57
In Stock
Conv Kit 1160992

#NI

All parts diagram

Conv kit

Part #1160992

$103.50
In Stock
Rail Galv Bl 57059
#BB

Replacement parts diagram

Rail galv bl

Part #57059

$952.55
In Stock
Conv Kit 1160991

#NI

All parts diagram

Conv kit

Part #1160991

$87.04
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

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Why isn't my cooktop's gas burner heating properly?

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

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

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How to get your furnace ready for winter

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

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