ICP
Furnace

Model # NULI050DD04 Official ICP upflow gas furnace

Here are the diagrams and repair parts for Official ICP NULI050DD04 upflow gas furnace, as well as links to manuals and error code tables, if available.

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ALL PARTS
Showing 10 of 66 parts  |

Capacitor 602974
#2A

Functional replacement parts diagram

Capacitor

Part #602974

Replaced by #12005

?
Manufacturer substitution
This part replaces 602974. Substitute parts can look different from the original.
$16.49
11% OFF Phone Price : $18.49
In Stock
Flame Sensor 612922
#19A

Functional replacement parts diagram

Flame sensor

Part #612922

Replaced by #1149944

?
Manufacturer substitution
This part replaces 612922. Substitute parts can look different from the original.
$118.36
9% OFF Phone Price : $130.36
In Stock
Flame Sensor 612921
#19

Functional replacement parts diagram

Flame sensor

Part #612921

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

Module 612920
#3A

Functional replacement parts diagram

Module

Part #612920

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

Gas Valve 1004606
#4

Functional replacement parts diagram

Gas valve

Part #1004606

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

Switch 1005548
#14

Functional replacement parts diagram

Switch

Part #1005548

Replaced by #1013101

?
Manufacturer substitution
This part replaces 1005548. Substitute parts can look different from the original.
In Stock
Dpdt Relay 96467
#10

Functional replacement parts diagram

Dpdt relay

Part #96467

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

Switch 1004303
#24

Functional replacement parts diagram

Switch

Part #1004303

In Stock
Blower Wheel 1001184
#5B

Functional replacement parts diagram

Blower wheel

Part #1001184

In Stock
Furnace Blower Fan Wheel 611795
#5A

Functional replacement parts diagram

Furnace blower fan wheel

Part #611795

In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 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 walk-behind lawn mower.

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.…