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Goodman
Furnace

Model # GMT090-3B Official Goodman gas furnace

Here are the diagrams and repair parts for Official Goodman GMT090-3B gas furnace, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 154 parts  |
Igniter B1401015S
#131

Burner box assembly diagram

Igniter

Part #B1401015S

Replaced by #B1401018S

?
Manufacturer substitution
This part replaces B1401015S. Substitute parts can look different from the original.
$43.19 | 
10% OFF Phone Price : $48.19
In Stock
Flame Sensor B1172606
#141

Burner box assembly diagram

Flame sensor

Part #B1172606

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

Motor B4059001
#111

Heat exchanger assembly diagram

Motor

Part #B4059001

Replaced by #0131M00002PSP

?
Manufacturer substitution
This part replaces B4059001. Substitute parts can look different from the original.
$158.40 | 
6% OFF Phone Price : $168.40
In Stock
Furnace Primary Thermal Limit Switch B1370188
#91B

Heat exchanger assembly diagram

Furnace primary thermal limit switch

Part #B1370188

$24.18
In Stock
Furnace Burner Roll-out Limit Switch B1370145
#151

Burner box assembly diagram

Furnace burner roll-out limit switch

Part #B1370145

$11.69
In Stock
Manifold B4026003
#191F

Burner box assembly diagram

Manifold

Part #B4026003

$50.96
In Stock
Vent Motor B4833000
#111A

Heat exchanger assembly diagram

Vent motor

Part #B4833000

Replaced by #B4833000S

?
Manufacturer substitution
This part replaces B4833000. Substitute parts can look different from the original.
$353.00 | 
$10.00 OFF Phone Price : $363.00
In Stock
Wheel Blow B1368016
#241B

Blower assembly diagram

Wheel blow

Part #B1368016

Replaced by #B1368016S

?
Manufacturer substitution
This part replaces B1368016. Substitute parts can look different from the original.
$107.24
In Stock
Wheel B1368047A
#241

Blower assembly diagram

Wheel

Part #B1368047A

Replaced by #D6723306S

?
Manufacturer substitution
This part replaces B1368047A. Substitute parts can look different from the original.
$127.22 | 
7% OFF Phone Price : $137.22
In Stock
Goodman Gas Manifold-6 Cell B4026009
#191I

Burner box assembly diagram

Goodman gas manifold-6 cell

Part #B4026009

$29.27
In Stock

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