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ICP
Furnace

Model # NDGK040KF06 Official ICP natural counterflow condensing gas furnace

Here are the diagrams and repair parts for Official ICP NDGK040KF06 natural counterflow condensing 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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ALL PARTS
Showing 10 of 78 parts  |
Capacitor 706338
#4

Blower diagram

Capacitor

Part #706338

Replaced by #12907

?
Manufacturer substitution
This part replaces 706338. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Capacitor 602974
#3

Functional diagram

Capacitor

Part #602974

Replaced by #12005

?
Manufacturer substitution
This part replaces 602974. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Limit Switch 1005549
#8

Functional diagram

Limit switch

Part #1005549

Replaced by #1013102

?
Manufacturer substitution
This part replaces 1005549. Substitute parts can look different from the original.
$15.62 | 
11% OFF Phone Price : $17.62
In Stock
Furnace Fan Control Relay 1000742
#30

Functional diagram

Furnace fan control relay

Part #1000742

$35.62 | 
14% OFF Phone Price : $41.62
In Stock
Igniter 1001344
#9

Functional diagram

Igniter

Part #1001344

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

Dpdt Relay 96467
#29

Functional diagram

Dpdt relay

Part #96467

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

Furnace Blower 1005150
#23

Functional diagram

Furnace blower

Part #1005150

Replaced by #1011350

?
Manufacturer substitution
This part replaces 1005150. Substitute parts can look different from the original.
$636.16 | 
$12.00 OFF Phone Price : $648.16
In Stock
Adapter Tube 1001553
#5

Non-functional diagram

Adapter tube

Part #1001553

$57.93
In Stock
Board Termin 612254
#27

Functional diagram

Board termin

Part #612254

$20.06
In Stock
Coupling 1001187
#3

Non-functional diagram

Coupling

Part #1001187

$73.67
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 …

Read more

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 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.…

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Repair difficulty
Time required
 30 minutes or less
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

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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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