ICP
Furnace

Model # NTN5075BFB1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP NTN5075BFB1 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 64 parts  |

Trans 40 Va 1008782
#7

Functional replacement diagram

Trans 40 va

Part #1008782

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

Cap Rnrd 1094954
#8

Functional replacement diagram

Cap rnrd

Part #1094954

Replaced by #12005

?
Manufacturer substitution
This part replaces 1094954. Substitute parts can look different from the original.
$16.49
11% OFF Phone Price : $18.49
In Stock
Furnace Blower Comb 1010324
#19

Functional replacement diagram

Furnace blower comb

Part #1010324

Replaced by #1013833

?
Manufacturer substitution
This part replaces 1010324. Substitute parts can look different from the original.
$237.41
5% OFF Phone Price : $249.41
In Stock
Valve 1009093
#16

Functional replacement 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
Limit Switch 1005549
#20

Functional replacement 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
Furnace Burner (replaces 1012383, 1149463) 1008724
#10

Functional replacement diagram

Furnace burner (replaces 1012383, 1149463)

Part #1008724

$84.88
7% OFF Phone Price : $90.88
In Stock
Tubing 64930
#14

Functional replacement diagram

Tubing

Part #64930

In Stock
Rail Galv Bl 57059
#BB

Non-functional replacement diagram

Rail galv bl

Part #57059

In Stock
Furnace Temperature Limit Switch 34333002
#17

Functional replacement diagram

Furnace temperature limit switch

Part #34333002

$48.15
11% OFF Phone Price : $54.15
In Stock
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587
#2

Functional replacement 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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range relay control board

How to replace a range relay control board

Follow these instructions to replace the relay control board if it isn't responding to signals from the microprocessor d…

Repair difficulty
Time required
 45 minutes or less

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.…