Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Goodman GMPN100-4 gas furnace Parts

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

Goodman GMPN100-4 gas furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for GMPN100-4 Gas Furnace

  • Wrapper for Goodman GMPN100-4 - Part 28165-13S

    Cabinet diagram

    Wrapper

    Part #28165-13S

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

  • Furnace Burner Bracket for Goodman GMPN100-4 - Part 2513504

    Burner box/control panel/blower diagram

    Furnace Burner Bracket

    Part #2513504

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

  • Furnace Burner Flame Sight Port Bushing for Goodman GMPN100-4 - Part B13921-39

    Cabinet diagram

    Furnace Burner Flame Sight Port Bushing

    Part #B13921-39

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

  • Front Panel for Goodman GMPN100-4 - Part 28301-00

    Heat exchanger diagram

    Front Panel

    Part #28301-00

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

  • Furnace Flue Collector Box Gasket, 14-in for Goodman GMPN100-4 - Part B28325-00

    #NI11

    All parts diagram

    Furnace Flue Collector Box Gasket, 14-in

    Part #B28325-00

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

  • Furnace Door Switch for Goodman GMPN100-4 - Part B13708-20

    #NI01

    All parts diagram

    Furnace Door Switch

    Part #B13708-20

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

  • 14" Duct Ang for Goodman GMPN100-4 - Part 25240-00

    #NI02

    All parts diagram

    14" Duct Ang

    Part #25240-00

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

  • O-ring for Goodman GMPN100-4 - Part B28326-06

    Cabinet diagram

    O-ring

    Part #B28326-06

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

  • Front Panel for Goodman GMPN100-4 - Part 28301-01

    Heat exchanger diagram

    Front Panel

    Part #28301-01

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

  • Furnace Flue Collector Box, 14-in for Goodman GMPN100-4 - Part 2820004S

    Heat exchanger diagram

    Furnace Flue Collector Box, 14-in

    Part #2820004S

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

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....

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do....

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....

Parts & More

Air Compressor
Audio Equipment
Bottom-Mount Refrigerator
Chest Freezer
Dryer
Gas Range
Microwave
Microwave/Hood Combo
Miter Saw
Parts
Room Air Conditioner
Small Appliance
Speaker
Tool Chest
Wall Oven/Microwave Combo
Welder