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
GMC GUPS100-3 gas furnace

GMC GUPS100-3 gas furnace Parts

Here are the diagrams and repair parts for GMC GUPS100-3 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 GUPS100-3 Gas Furnace

  • Burner Assembly, 3 Cell, 1" Dia. (gups0753, Gupi0753, Gupi0754) for GMC GUPS100-3 - Part B18225-001

    Gas train diagram

    Burner Assembly, 3 Cell, 1" Dia. (gups0753, Gupi0753, Gupi0754)

    Part #B18225-001

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

  • Secondary Ai for GMC GUPS100-3 - 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

  • Secondary Ai for GMC GUPS100-3 - Part 18224-19

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-19

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

  • Blwr Asm,ser for GMC GUPS100-3 - Part 18682-00S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-00S

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

  • Limit, 240f, for GMC GUPS100-3 - Part B13700-12

    Heat exchanger assembly diagram

    Limit, 240f,

    Part #B13700-12

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

  • Blower for GMC GUPS100-3 - Part 18682-21S

    Blower assembly diagram

    Blower

    Part #18682-21S

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

  • Ignition Mod for GMC GUPS100-3 - Part B13707-24

    Gas train diagram

    Ignition Mod

    Part #B13707-24

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

  • Gas Burner for GMC GUPS100-3 - Part B18225-00

    Gas train diagram

    Gas Burner

    Part #B18225-00

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

  • Power Vent H for GMC GUPS100-3 - 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

  • Manifold, 6 for GMC GUPS100-3 - Part B18264-04

    Gas train diagram

    Manifold, 6

    Part #B18264-04

    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

Articles and videos for top-mount refrigerators

Can I fix my own fridge?

Can I fix my own fridge?

Find DIY repair tips to fix your refrigerator when it breaks down.…

How to replace Whirlpool refrigerator water filter EDR1RXD1 (EveryDrop Type 1)

How to replace Whirlpool refrigerator water filter EDR1RXD1 (EveryDrop Type 1)

Learn how to replace the Whirlpool EveryDrop 1 refrigerator water filter.…

How to replace open-tray-and-twist-out refrigerator water filters

How to replace open-tray-and-twist-out refrigerator water filters

Watch our video to see how to replace a refrigerator water filter located in a tray you open and then twist out the filt…

Parts & More

Bottom-Mount Refrigerator
Dryer
Electric Range
Parts
Washer