Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # NUG5125BKB1 Official ICP gas fan assisted combustion furnace

Here are the diagrams and repair parts for Official ICP NUG5125BKB1 gas fan assisted combustion 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 57 parts  |
Trans 40 Va 1008782
#7

Functional replacement parts diagram

Trans 40 va

Part #1008782

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

Cap Rnrd V 1200026
#5

Functional replacement parts diagram

Cap rnrd v

Part #1200026

Replaced by #12908

?
Manufacturer substitution
This part replaces 1200026. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Furnace Blower Assembly 1708607
#15

Functional replacement parts diagram

Furnace blower assembly

Part #1708607

Replaced by #1013833

?
Manufacturer substitution
This part replaces 1708607. Substitute parts can look different from the original.
$244.53 | 
$10.00 OFF Phone Price : $254.53
In Stock
Module 1005651
#3

Functional replacement parts diagram

Module

Part #1005651

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

Fan Timer 1008773
#6

Functional replacement parts diagram

Fan timer

Part #1008773

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1008773. Substitute parts can look different from the original.
$220.46 | 
$10.00 OFF Phone Price : $230.46
In Stock
Limit Switch 1005549
#16

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
Valve 1005597
#12

Functional replacement parts diagram

Valve

Part #1005597

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

Pilot Burner 1008604
#8A

Functional replacement parts diagram

Pilot burner

Part #1008604

Replaced by #1149944

?
Manufacturer substitution
This part replaces 1008604. Substitute parts can look different from the original.
$118.36 | 
8% OFF Phone Price : $128.36
In Stock
Burner Plt/i 1008973
#8

Functional replacement parts diagram

Burner plt/i

Part #1008973

Replaced by #1149944

?
Manufacturer substitution
This part replaces 1008973. Substitute parts can look different from the original.
$118.36 | 
8% OFF Phone Price : $128.36
In Stock
Furnace Temperature Limit Switch 1095242
#13

Functional replacement parts diagram

Furnace temperature limit switch

Part #1095242

$25.98
In Stock

Symptoms for electric cooktops

Why doesn't my electric cooktop's surface element heat?

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Read more

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Read more
Repair difficulty
Time required
 45 minutes or less

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