ICP
Furnace

Model # NUG5125BKB2 Official ICP furnace

Here are the diagrams and repair parts for Official ICP NUG5125BKB2 furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 65 parts  |

Trans 40 Va 1008782
#8

Functional replacement diagram

Trans 40 va

Part #1008782

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

Cap Rnrd 1094956
#6

Functional replacement diagram

Cap rnrd

Part #1094956

Replaced by #12908

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Manufacturer substitution
This part replaces 1094956. 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
#17

Functional replacement diagram

Furnace blower assembly

Part #1708607

Replaced by #1013833

?
Manufacturer substitution
This part replaces 1708607. Substitute parts can look different from the original.
$237.41
5% OFF Phone Price : $249.41
In Stock
Cont Fan Tmr 1009836
#7

Functional replacement diagram

Cont fan tmr

Part #1009836

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1009836. Substitute parts can look different from the original.
$220.46
5% OFF Phone Price : $232.46
In Stock
Valve 1009093
#14

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
Lp Valve 1009094
#14A

Functional replacement diagram

Lp valve

Part #1009094

Replaced by #1170430

?
Manufacturer substitution
This part replaces 1009094. Substitute parts can look different from the original.
$674.90
$12.00 OFF Phone Price : $686.90
In Stock
Limit Switch 1005549
#18

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
Front Panel 1008073
#5

Functional replacement diagram

Front panel

Part #1008073

In Stock
Clamp Capctr 1095020
#19

Non-functional replacement diagram

Clamp capctr

Part #1095020

In Stock
Furnace Temperature Limit Switch 1095242
#15

Functional replacement diagram

Furnace temperature limit switch

Part #1095242

In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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

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