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 GUPX120-5B gas furnace

Goodman GUPX120-5B gas furnace Parts

Here are the diagrams and repair parts for Goodman GUPX120-5B 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 GUPX120-5B Gas Furnace

  • Furnace Burner Roll-out Limit Switch for Goodman GUPX120-5B - Part B13701-08

    Heat exchanger assembly diagram

    Furnace Burner Roll-out Limit Switch

    Part #B13701-08

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

  • Motor for Goodman GUPX120-5B - Part B13400-12

    Blower assembly diagram

    Motor

    Part #B13400-12

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

  • Flue Restric for Goodman GUPX120-5B - Part 18248-17

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-17

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

  • Motor Mounting Bracket for Goodman GUPX120-5B - Part B13768-51

    Blower assembly diagram

    Motor Mounting Bracket

    Part #B13768-51

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

  • Capacitor 12 for Goodman GUPX120-5B - Part B9456-72

    Blower assembly diagram

    Capacitor 12

    Part #B9456-72

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

  • Flue Restric for Goodman GUPX120-5B - 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

  • Blower Shell for Goodman GUPX120-5B - Part 14393-91

    Blower assembly diagram

    Blower Shell

    Part #14393-91

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

  • Blower for Goodman GUPX120-5B - Part 18682-21S

    Blower assembly diagram

    Blower

    Part #18682-21S

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

  • Burner Assembly for Goodman GUPX120-5B - Part B18225-05

    Gas train diagram

    Burner Assembly

    Part #B18225-05

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

  • Power Vent H for Goodman GUPX120-5B - Part 18812-10

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-10

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

Symptoms for top-mount refrigerators

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

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 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…

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

Parts