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ICP
Furnace

Model # GNL100N16C3 Official ICP furnace

Here are the diagrams and repair parts for Official ICP GNL100N16C3 furnace, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 75 parts  |
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#14

Unit parts diagram

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

Part #1009524

$166.19 | 
6% OFF Phone Price : $176.19
In Stock
Furnace Blower Fan Wheel 601210
#5

Unit parts diagram

Furnace blower fan wheel

Part #601210

$194.16
In Stock
Limit Switch 1000735
#2

Unit parts diagram

Limit switch

Part #1000735

Replaced by #1013105

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Manufacturer substitution
This part replaces 1000735. Substitute parts can look different from the original.
This item is not returnable
$15.14
In Stock
Panel Cutoff 721020008
#K

Unit parts diagram

Panel cutoff

Part #721020008

$252.09
In Stock
Gskt Viewpor 1093666
#Y

Unit parts diagram

Gskt viewpor

Part #1093666

This item is not returnable
$6.20
In Stock
Limit Control 1320547
#20

Unit parts diagram

Limit control

Part #1320547

$65.73
In Stock
Furnace Pilot Burner Bracket 1010901
#Q

Unit parts diagram

Furnace pilot burner bracket

Part #1010901

$86.73
In Stock
Baffle 707010031
#F

Unit parts diagram

Baffle

Part #707010031

$49.47
In Stock
Viewport Cvr 2480678
#X

Unit parts diagram

Viewport cvr

Part #2480678

$29.78
In Stock
Gskt Lmt Swt 1008778
#S

Unit parts diagram

Gskt lmt swt

Part #1008778

This item is not returnable
$2.16
In Stock

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more
Repair difficulty
Time required
 15 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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