ICP
Furnace

Model # NDLG100DF03 Official ICP counterflow gas furnace

Here are the diagrams and repair parts for Official ICP NDLG100DF03 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 30 parts  |

Lp Gas Valve 1004613
#12

Unit 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
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587
#3

Unit parts diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20
8% OFF Phone Price : $142.20
In Stock
Limit Switch 613839
#26

Unit parts diagram

Limit switch

Part #613839

Replaced by #3L05-1

?
Manufacturer substitution
This part replaces 613839. Substitute parts can look different from the original.
$35.55
14% OFF Phone Price : $41.55
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#7

Unit parts diagram

Furnace blower fan motor mounting kit

Part #609227

In Stock
Board Termin 612254
#23

Unit parts diagram

Board termin

Part #612254

In Stock
Switch 611872
#22

Unit parts diagram

Switch

Part #611872

In Stock
Pilot Burner 604141
#17

Unit parts diagram

Pilot burner

Part #604141

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

Trans Former 613039
#24

Unit parts diagram

Trans former

Part #613039

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

Orifice 96466
#18

Unit parts diagram

Orifice

Part #96466

Replaced by #1147472

?
Manufacturer substitution
This part replaces 96466. Substitute parts can look different from the original.
In Stock
Fan Relay 92840
#25

Unit parts diagram

Fan relay

Part #92840

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

Effective articles & videos to help repair your furnaces

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.…

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.…

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.…