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.

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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 91 parts  |

Cap Rnrd 1094956
#6

Unit parts 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
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
Drain Trap 1010537
#15

Unit parts diagram

Drain trap

Part #1010537

Replaced by #1011850

?
Manufacturer substitution
This part replaces 1010537. Substitute parts can look different from the original.
In Stock
Gskt Coll Bx 1008678
#T

Unit parts diagram

Gskt coll bx

Part #1008678

In Stock
Coupling 1002522

#NI

All parts diagram

Coupling

Part #1002522

In Stock
Control Limi 34332903
#27

Unit parts diagram

Control limi

Part #34332903

In Stock
Prssr Tap 1005606
#17

Unit parts diagram

Prssr tap

Part #1005606

This item is not returnable
In Stock
Grommet 1009535

#NI

All parts diagram

Grommet

Part #1009535

This item is not returnable
In Stock
Viewport Cvr 2480678
#CC

Unit parts diagram

Viewport cvr

Part #2480678

In Stock

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