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ICP
Furnace

Model # NUH5100BFB2 Official ICP gas fan assisted combustion furnace

Here are the diagrams and repair parts for Official ICP NUH5100BFB2 gas fan assisted combustion 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
#6

Functional diagram

Trans 40 va

Part #1008782

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

Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#8

Functional diagram

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

Part #1009524

$166.19 | 
7% OFF Phone Price : $178.19
In Stock
Fan Timer 1008773
#5

Functional diagram

Fan timer

Part #1008773

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1008773. Substitute parts can look different from the original.
$220.46 | 
5% OFF Phone Price : $232.46
In Stock
Furnace Blower Fan Wheel 601210
#2

Functional diagram

Furnace blower fan wheel

Part #601210

$194.16
In Stock
Heat Exchange 231010104
#1

Functional diagram

Heat exchange

Part #231010104

Replaced by #1014491

?
Manufacturer substitution
This part replaces 231010104. Substitute parts can look different from the original.
$799.23
In Stock
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

$952.55
In Stock
Front Panel 1008072

#NI

All parts diagram

Front panel

Part #1008072

$227.32
In Stock
Baffle 707010031
#25

Non-functional diagram

Baffle

Part #707010031

$49.47
In Stock
Furnace Temperature Limit Switch 1008417
#13

Functional diagram

Furnace temperature limit switch

Part #1008417

$38.90 | 
13% OFF Phone Price : $44.90
In Stock
Switch 611872
#3

Functional diagram

Switch

Part #611872

$25.58
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

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Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

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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

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