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ICP
Furnace

Model # NDGK125KK04 Official ICP condensing counterflow gas furnace

Here are the diagrams and repair parts for Official ICP NDGK125KK04 condensing counterflow 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 84 parts  |
Dpdt Relay 96467
#37

Functional diagram

Dpdt relay

Part #96467

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

Capacitor 602974
#26

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
#16

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
#38

Functional diagram

Furnace fan control relay

Part #1000742

$35.62
| 
14% OFF Phone Price : $41.62
In Stock
Furnace Fan Control And Limit Switch 1002743
#7

Functional diagram

Furnace fan control and limit switch

Part #1002743

$247.50
| 
5% OFF Phone Price : $259.50
Back Order
N Gas Valve 1001349
#9

Functional diagram

N gas valve

Part #1001349

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

Igniter 1001344
#10

Functional diagram

Igniter

Part #1001344

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

Furnace Blower 1005150
#28

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
Union Tee 613051
#24

Functional diagram

Union tee

Part #613051

$26.54
In Stock
Clamp 1001327
#4

Non-functional diagram

Clamp

Part #1001327

$8.74
In Stock

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

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

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

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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....

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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...

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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....

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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