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ICP
Furnace

Model # NHGG050AF04 Official ICP gas horizontal furnace

Here are the diagrams and repair parts for Official ICP NHGG050AF04 gas horizontal 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  |
Transformer 638010
#13

Functional replacement parts diagram

Transformer

Part #638010

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

Thermocouple 100242
#8

Functional replacement parts diagram

Thermocouple

Part #100242

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 100242. Substitute parts can look different from the original.
$14.52 | 
12% OFF Phone Price : $16.52
In Stock
N Gas Valve 1003754
#7

Functional replacement parts diagram

N gas valve

Part #1003754

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1003754. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
L Gas Valve 1003755
#7A

Functional replacement parts diagram

L gas valve

Part #1003755

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 1003755. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Fan Relay 92840
#12

Functional replacement parts diagram

Fan relay

Part #92840

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

Furnace Blower Fan Wheel 611795
#2

Functional replacement parts diagram

Furnace blower fan wheel

Part #611795

$168.16
In Stock
Blower Motor 638017
#4

Functional replacement parts diagram

Blower motor

Part #638017

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

Orifice Nat 503211

#NI

All parts diagram

Orifice nat

Part #503211

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

Switch 638099
#11

Functional replacement parts diagram

Switch

Part #638099

Replaced by #607900

?
Manufacturer substitution
This part replaces 638099. Substitute parts can look different from the original.
$26.43 | 
19% OFF Phone Price : $32.43
In Stock
Wrpr Drfthd 638132
#19A

Non-functional replacement parts diagram

Wrpr drfthd

Part #638132

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

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