Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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.

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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 16 parts  |
Furnace Flue Collector Box 2820007S
#81C

Heat exchanger diagram

Furnace flue collector box

Part #2820007S

$261.84
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

$76.27
In Stock
Furnace Air Pressure Switch B1370148
#111A

Cabinet diagram

Furnace air pressure switch

Part #B1370148

$54.89 | 
10% OFF Phone Price : $60.89
In Stock
Burner 40227-01S
#101A

Burner box/control panel/blower diagram

Burner

Part #40227-01S

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

Capacitor CAP100000370VAS
#22

Burner box/control panel/blower diagram

Capacitor

Part #CAP100000370VAS

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

6 Cl, Burner 25130-04
#21D

Burner box/control panel/blower diagram

6 cl, burner

Part #25130-04

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

Furnace Burner Manifold B25260-01
#31A

Heat exchanger diagram

Furnace burner manifold

Part #B25260-01

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

Front Panel 28301-02
#71C

Heat exchanger diagram

Front panel

Part #28301-02

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

Wrapper 28165-14S
#11B

Cabinet diagram

Wrapper

Part #28165-14S

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

Lighting Instructions, W/36g IO-605

#NI19

All parts diagram

Lighting instructions, w/36g

Part #IO-605

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More