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ICP
Furnace

Model # GNJ100N20A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GNJ100N20A1 gas furnace, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 52 parts  |
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

$952.55
In Stock
Sw Lmt T R 1320364
#14

Functional replacement parts diagram

Sw lmt t r

Part #1320364

$19.46
In Stock
Gskt Htx Bnr 2480906
#1A

Functional replacement parts diagram

Gskt htx bnr

Part #2480906

$15.97
In Stock
Igniter, Hs 1009604
#9

Functional replacement parts diagram

Igniter, hs

Part #1009604

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

Gasket, Collector 1093662
#4

Non-functional replacement parts diagram

Gasket, collector

Part #1093662

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

Converion Kit Natural High Altitude 1010674

#NI

All parts diagram

Converion kit natural high altitude

Part #1010674

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

Furnace Blower Partition 1010126

#NI

All parts diagram

Furnace blower partition

Part #1010126

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

Baffle Air 707010031
#24

Non-functional replacement parts diagram

Baffle air

Part #707010031

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

Furnace Blower Wheel 1008618
#2

Functional replacement parts diagram

Furnace blower wheel

Part #1008618

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

Base 1010114
#17

Non-functional replacement parts diagram

Base

Part #1010114

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

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