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ICP
Furnace

Model # NULI125DH04 Official ICP gas-fired furnace

Here are the diagrams and repair parts for Official ICP NULI125DH04 gas-fired 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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ALL PARTS
Showing 10 of 49 parts  |
Module 1005651
#3

Gas-fired furnace diagram

Module

Part #1005651

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

Furnace Blower Fan Motor 613209
#8

Gas-fired furnace diagram

Furnace blower fan motor

Part #613209

$499.86 | 
$12.00 OFF Phone Price : $511.86
In Stock
Central Air Conditioner Air Handler Blower Wheel 96839
#5

Gas-fired furnace diagram

Central air conditioner air handler blower wheel

Part #96839

$148.95 | 
7% OFF Phone Price : $160.95
In Stock
Switch 611872
#11

Gas-fired furnace diagram

Switch

Part #611872

$25.58
In Stock
Board Termin 612254
#12

Gas-fired furnace diagram

Board termin

Part #612254

$20.06
In Stock
Furnace Temperature Limit Switch 1004304
#24

Gas-fired furnace diagram

Furnace temperature limit switch

Part #1004304

$7.97
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#7

Gas-fired furnace diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60
In Stock
Trans Former 613039
#13

Gas-fired furnace diagram

Trans former

Part #613039

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

Orifice 96466
#20

Gas-fired furnace diagram

Orifice

Part #96466

Replaced by #1147472

?
Manufacturer substitution
This part replaces 96466. Substitute parts can look different from the original.
$71.62
In Stock
Pilot Tube 1004619
#16

Gas-fired furnace diagram

Pilot tube

Part #1004619

Replaced by #64930

?
Manufacturer substitution
This part replaces 1004619. Substitute parts can look different from the original.
$77.80
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

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

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Why is my treadmill's walking belt slipping?

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

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Why is my treadmill's walking belt off center?

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

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Why won't my treadmill start even though the console display works?

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

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Why is my treadmill's heart rate sensor not accurate?

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

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Why does my treadmill have no display?

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

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Why won't my treadmill power up?

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

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Repair guides for treadmills

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

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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…

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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'…

Read more
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…

Read more
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.

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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.…

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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.…

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