Goodman
Furnace

Model # GMPN100-4 Official Goodman gas furnace

Here are the diagrams and repair parts for Official Goodman GMPN100-4 gas furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 129 parts  |

Furnace Hot-surface Ignition Control Board (replaces 18099-13s, B18099-13s) B1809913S
#42

Burner box/control panel/blower diagram

Furnace hot-surface ignition control board (replaces 18099-13s, b18099-13s)

Part #B1809913S

This item is not returnable
$185.31
6% OFF Phone Price : $197.31
In Stock
Wheel B1368047A
#43

Burner box/control panel/blower diagram

Wheel

Part #B1368047A

Replaced by #D6723306S

?
Manufacturer substitution
This part replaces B1368047A. Substitute parts can look different from the original.
$119.58
9% OFF Phone Price : $131.58
In Stock
Furnace Blower Fan Motor Housing (replaces 2539305) 2539305S
#13A

Burner box/control panel/blower diagram

Furnace blower fan motor housing (replaces 2539305)

Part #2539305S

$86.06
7% OFF Phone Price : $92.06
In Stock
Furnace Flue Collector Box 2820007S
#81C

Heat exchanger diagram

Furnace flue collector box

Part #2820007S

In Stock
Furnace Burner B4022700
#91

Burner box/control panel/blower diagram

Furnace burner

Part #B4022700

$21.16
22% OFF Phone Price : $27.16
In Stock
Capacitor CAP125000370RPS
#22A

Burner box/control panel/blower diagram

Capacitor

Part #CAP125000370RPS

Replaced by #CAP125000370RPP

?
Manufacturer substitution
This part replaces CAP125000370RPS. Substitute parts can look different from the original.
This item is not returnable
$31.20
16% OFF Phone Price : $37.20
In Stock
Goodman 10  Dia 6  W Ccw 1/2  Wheel B1368046S
#43B

Burner box/control panel/blower diagram

Goodman 10 dia 6 w ccw 1/2 wheel

Part #B1368046S

In Stock
Goodman Heat Exch. Asm.-2cell-service 2821304S
#11

Heat exchanger diagram

Goodman heat exch. asm.-2cell-service

Part #2821304S

In Stock
Furnace Temperature Limit Switch 1370906S
#21

Heat exchanger diagram

Furnace temperature limit switch

Part #1370906S

In Stock
Furnace Secondary Heat Exchanger, 24-1/2-in 2864607S
#61C

Heat exchanger diagram

Furnace secondary heat exchanger, 24-1/2-in

Part #2864607S

In Stock

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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