ICP
Furnace

Model # GNM125N20A2 Official ICP furnace

Here are the diagrams and repair parts for Official ICP GNM125N20A2 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”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 67 parts  |

Valve-nat 1011024
#19

Unit parts diagram

Valve-nat

Part #1011024

Replaced by #1170430

?
Manufacturer substitution
This part replaces 1011024. Substitute parts can look different from the original.
$674.90
$12.00 OFF Phone Price : $686.90
In Stock
Blower Wheel 1009147
#3

Unit parts diagram

Blower wheel

Part #1009147

Replaced by #1011420

?
Manufacturer substitution
This part replaces 1009147. Substitute parts can look different from the original.
$160.43
7% OFF Phone Price : $172.43
In Stock
Grommet 1009535

#NI

All parts diagram

Grommet

Part #1009535

This item is not returnable
In Stock
Gsket Air In 1008746
#JJ

Unit parts diagram

Gsket air in

Part #1008746

This item is not returnable
In Stock
Control Limi 34332903
#27

Unit parts diagram

Control limi

Part #34332903

In Stock
Gskt Htx Bnr 2480907
#NN

Unit parts diagram

Gskt htx bnr

Part #2480907

This item is not returnable
In Stock
Furnace Pilot Burner 1149856
#24

Unit parts diagram

Furnace pilot burner

Part #1149856

$314.91
$12.00 OFF Phone Price : $326.91
In Stock
Furnace Pilot Burner Bracket 1010901
#Y

Unit parts diagram

Furnace pilot burner bracket

Part #1010901

In Stock
Panel Cutoff 721020008
#M

Unit parts diagram

Panel cutoff

Part #721020008

In Stock
Clamp Capctr 1095020
#SS

Unit parts diagram

Clamp capctr

Part #1095020

In Stock

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