ICP
Furnace

Model # GNL100N16A1 Official ICP furnace

Here are the diagrams and repair parts for Official ICP GNL100N16A1 furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 66 parts  |

Trans 40 Va 1008782
#15

Main assembly diagram

Trans 40 va

Part #1008782

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

Furnace Blower Fan Wheel 601210
#11

Main assembly diagram

Furnace blower fan wheel

Part #601210

In Stock
Limit Switch 1000735
#49

Main assembly diagram

Limit switch

Part #1000735

Replaced by #1013105

?
Manufacturer substitution
This part replaces 1000735. Substitute parts can look different from the original.
This item is not returnable
In Stock
Heat Exchange 1010287
#19

Main assembly diagram

Heat exchange

Part #1010287

Replaced by #1014491

?
Manufacturer substitution
This part replaces 1010287. Substitute parts can look different from the original.
In Stock
Furnace Blower Fan Motor Mounting Kit 609227
#9

Main assembly diagram

Furnace blower fan motor mounting kit

Part #609227

In Stock
Gskt Burn Bx 1008760
#45

Main assembly diagram

Gskt burn bx

Part #1008760

In Stock
Icp Gasket 1149695
#22

Main assembly diagram

Icp gasket

Part #1149695

In Stock
Gskt Viewpor 1093666
#33

Main assembly diagram

Gskt viewpor

Part #1093666

This item is not returnable
In Stock
Switch Lim 1010642
#47

Main assembly diagram

Switch lim

Part #1010642

In Stock
Gsket Air In 1008746
#43

Main assembly diagram

Gsket air in

Part #1008746

This item is not returnable
In Stock

Symptoms for gas ranges

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

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

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

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.…