Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
ICP
Furnace

Model # NDGG125DH03 Official ICP counterflow gas furnace

Here are the diagrams and repair parts for Official ICP NDGG125DH03 counterflow 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 59 parts  |
Capacitor 91593
#2

Functional replacement parts diagram

Capacitor

Part #91593

Replaced by #12908

?
Manufacturer substitution
This part replaces 91593. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Thermocouple 600268
#13

Functional replacement parts diagram

Thermocouple

Part #600268

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 600268. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
Back Order
N Gas Valve 1004612
#12

Functional replacement parts diagram

N gas valve

Part #1004612

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1004612. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Lp Gas Valve 1004613
#12A

Functional replacement parts diagram

Lp gas valve

Part #1004613

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1004613. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Limit Switch 1005549
#11

Functional replacement parts 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
Central Air Conditioner Air Handler Blower Wheel 96839
#3

Functional replacement parts diagram

Central air conditioner air handler blower wheel

Part #96839

$148.95 | 
7% OFF Phone Price : $160.95
In Stock
Fan Relay 92840
#25

Functional replacement parts diagram

Fan relay

Part #92840

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

Switch 611872
#22

Functional replacement parts diagram

Switch

Part #611872

$25.58
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#7

Functional replacement parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Furnace Blower Fan Motor 613209
#8

Functional replacement parts diagram

Furnace blower fan motor

Part #613209

$499.86 | 
$12.00 OFF Phone Price : $511.86
In Stock

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More

Tips to find your model number

Product type
Select appliance
Dropdown Icon

Model numbers typically look like this:

Model Finder Help 1Model Finder Help 2