Furnace

Model # NUG5050BCB2 Official ICP furnace

Here are the diagrams and repair parts for Official ICP NUG5050BCB2 furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
NUG5050BCB2 Furnace
Trans 40 Va 1008782
#8

Functional diagram

Trans 40 va

Part #1008782

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

Furnace Blower Assembly 1708607
#17

Functional diagram

Furnace blower assembly

Part #1708607

Replaced by #1013833

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Manufacturer substitution
This part replaces 1708607. Substitute parts can look different from the original.
$244.53
5% OFF Phone Price : $256.53
In Stock
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#10

Functional diagram

Furnace pilot igniter and sensor (replaces b14010-11s, q3400a1040)

Part #1009524

$166.19
7% OFF Phone Price : $178.19
Back Order
Cont Fan Tmr 1009836
#7

Functional diagram

Cont fan tmr

Part #1009836

Replaced by #1170063

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Manufacturer substitution
This part replaces 1009836. Substitute parts can look different from the original.
$217.41
5% OFF Phone Price : $229.41
In Stock
Cap Rnrd 1094954
#6

Functional diagram

Cap rnrd

Part #1094954

Replaced by #12005

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Manufacturer substitution
This part replaces 1094954. Substitute parts can look different from the original.
$16.49
11% OFF Phone Price : $18.49
In Stock
Clamp Capctr 1095020
#19

Non-functional diagram

Clamp capctr

Part #1095020

In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#20

Functional diagram

Furnace blower fan motor mounting kit

Part #609227

In Stock
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

In Stock
Shield 1008629

#NI

All parts diagram

Shield

Part #1008629

In Stock
Tubing 64930

#NI

All parts diagram

Tubing

Part #64930

In Stock

Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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 replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

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 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.…