Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Furnace

Model # NTN5125BKA1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP NTN5125BKA1 gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
NTN5125BKA1 Gas Furnace
Cont Fan Tmr 1009838
#6

Functional replacement parts diagram

Cont fan tmr

Part #1009838

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1009838. Substitute parts can look different from the original.
$217.41 | 
5% OFF Phone Price : $229.41
In Stock
Limit Switch 1005549
#17

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 1009093
#13

Functional replacement parts diagram

Valve

Part #1009093

Replaced by #1170430

?
Manufacturer substitution
This part replaces 1009093. Substitute parts can look different from the original.
$674.90 | 
$12.00 OFF Phone Price : $686.90
In Stock
Heat Exch. A 231010105
#1

Functional replacement parts diagram

Heat exch. a

Part #231010105

Replaced by #1014492

?
Manufacturer substitution
This part replaces 231010105. Substitute parts can look different from the original.
$809.06 | 
$12.00 OFF Phone Price : $821.06
In Stock
Gskt Htx Bnr 2480907
#1A

Functional replacement parts diagram

Gskt htx bnr

Part #2480907

This item is not returnable
$7.46
In Stock
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

$952.55
In Stock
Furnace Burner 1008726
#10

Functional replacement parts diagram

Furnace burner

Part #1008726

$194.06
In Stock
Clamp Capctr 1095020
#18

Non-functional replacement parts diagram

Clamp capctr

Part #1095020

$100.98
In Stock
Filter Rack 741010039
#14

Non-functional replacement parts diagram

Filter rack

Part #741010039

$47.60
In Stock
Furnace Temperature Limit Switch 1095242
#14

Functional replacement parts diagram

Furnace temperature limit switch

Part #1095242

$56.08
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