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 GDPX100-5B gas furnace

Goodman GDPX100-5B gas furnace Parts

Here are the diagrams and repair parts for Goodman GDPX100-5B gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for GDPX100-5B Gas Furnace

  • Top Angle, 1 for Goodman GDPX100-5B - Part 18814-00

    Gas furnace diagram

    Top Angle, 1

    Part #18814-00

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

  • Blower Asm. for Goodman GDPX100-5B - Part 18682-46S

    Blower assemblies diagram

    Blower Asm.

    Part #18682-46S

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

  • Manifold Bra for Goodman GDPX100-5B - Part 18159-02

    Heat exchanger assembly diagram

    Manifold Bra

    Part #18159-02

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

  • Top Duct Ang for Goodman GDPX100-5B - Part 18221-07

    Gas furnace diagram

    Top Duct Ang

    Part #18221-07

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

  • Flue Restric for Goodman GDPX100-5B - Part 18248-19

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-19

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

  • Power Vent H for Goodman GDPX100-5B - Part 18812-09

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-09

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

  • Service Blow for Goodman GDPX100-5B - Part 18682-45S

    Blower assemblies diagram

    Service Blow

    Part #18682-45S

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

  • Ctl Access D for Goodman GDPX100-5B - Part 18813-08P

    Gas furnace diagram

    Ctl Access D

    Part #18813-08P

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

  • Top Angle, 2 for Goodman GDPX100-5B - Part 18814-02

    Gas furnace diagram

    Top Angle, 2

    Part #18814-02

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

  • Secondary Ai for Goodman GDPX100-5B - Part 18224-17

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-17

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 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.…

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

Camcorder
Camping
Central Air Conditioner
Compact Stereo System
Countertop Microwave
Electric Chainsaw
Floor Care
Heating & Cooling
Heating & Cooling Combined Unit
Range
Speaker
Sports & Leisure
Television
Toys & Games
Wall Heater