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ICP
Furnace

Model # GNJ100M20A1 Official ICP gas furnace

Here are the diagrams and repair parts for Official ICP GNJ100M20A1 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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Showing 10 of 65 parts  |
Furnace Pilot Igniter And Sensor (replaces B14010-11s, Q3400a1040) 1009524
#8

Functional replacement diagram

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

Part #1009524

$166.19 | 
7% OFF Phone Price : $178.19
In Stock
Cap Rnrd 1094956
#5

Functional replacement diagram

Cap rnrd

Part #1094956

Replaced by #12908

?
Manufacturer substitution
This part replaces 1094956. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Cont Fan Tmr 1009838
#6

Functional replacement diagram

Cont fan tmr

Part #1009838

Replaced by #1170063

?
Manufacturer substitution
This part replaces 1009838. Substitute parts can look different from the original.
$220.46 | 
5% OFF Phone Price : $232.46
In Stock
Heat Exchange 231010104
#1

Functional replacement 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
Limit Switch 1000735
#3

Functional replacement 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
$15.14
In Stock
Clamp Capctr 1095020
#18

Non-functional replacement diagram

Clamp capctr

Part #1095020

$100.98
In Stock
Rail Galv Bl 57059

#NI

All parts diagram

Rail galv bl

Part #57059

$952.55
In Stock
Baffle 707010031
#24

Non-functional replacement diagram

Baffle

Part #707010031

$49.47
In Stock
Furnace Pilot Burner 1149856
#9

Functional replacement diagram

Furnace pilot burner

Part #1149856

$314.91 | 
$12.00 OFF Phone Price : $326.91
In Stock
Shield 1008631

#NI

All parts diagram

Shield

Part #1008631

$67.80
In Stock

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