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ICP
Furnace

Model # NUGK125DK08 Official ICP furnace

Here are the diagrams and repair parts for Official ICP NUGK125DK08 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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Showing 10 of 76 parts  |
Module 1005651
#5

Functional replacement parts diagram

Module

Part #1005651

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

Control Elec 1005229
#4

Functional replacement parts diagram

Control elec

Part #1005229

Replaced by #7070

?
Manufacturer substitution
This part replaces 1005229. Substitute parts can look different from the original.
$86.18 | 
7% OFF Phone Price : $92.18
In Stock
Capacitor 1006176
#13

Functional replacement parts diagram

Capacitor

Part #1006176

Replaced by #12910

?
Manufacturer substitution
This part replaces 1006176. Substitute parts can look different from the original.
$8.37 | 
11% OFF Phone Price : $9.37
In Stock
Furnace Fan Control Relay 1000742
#15

Functional replacement parts diagram

Furnace fan control relay

Part #1000742

$35.62 | 
14% OFF Phone Price : $41.62
In Stock
Coupling 1002522
#43

Functional replacement parts diagram

Coupling

Part #1002522

$12.97
In Stock
O-ring 1000599
#2

Functional replacement parts diagram

O-ring

Part #1000599

$70.56
In Stock
Elbow Rubber 1002532
#44

Functional replacement parts diagram

Elbow rubber

Part #1002532

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

Gasket 1000467
#31

Functional replacement parts diagram

Gasket

Part #1000467

$9.03
In Stock
Switch 611872
#17

Functional replacement parts diagram

Switch

Part #611872

$25.58
In Stock
Board Termin 612254
#19

Functional replacement parts diagram

Board termin

Part #612254

$20.06
In Stock

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less

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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.…

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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.…

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