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 GUPS100-4 gas furnace

GMC GUPS100-4 gas furnace Parts

Here are the diagrams and repair parts for GMC GUPS100-4 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 GUPS100-4 Gas Furnace

  • Manifold, 2 for GMC GUPS100-4 - Part B18264-00

    Gas train diagram

    Manifold, 2

    Part #B18264-00

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

  • Blwr Asm,ser for GMC GUPS100-4 - Part 18682-01S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-01S

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

  • Burner Assembly for GMC GUPS100-4 - Part B18225-09

    Gas train diagram

    Burner Assembly

    Part #B18225-09

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

  • Blower Shell for GMC GUPS100-4 - Part 14393-89

    Blower assembly diagram

    Blower Shell

    Part #14393-89

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

  • Secondary Ai for GMC GUPS100-4 - Part 18224-18

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-18

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

  • Manifold Bra for GMC GUPS100-4 - Part 18159-01

    Heat exchanger assembly diagram

    Manifold Bra

    Part #18159-01

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

  • Blower Shell for GMC GUPS100-4 - Part 18393-01

    Blower assembly diagram

    Blower Shell

    Part #18393-01

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

  • Secondary Ai for GMC GUPS100-4 - 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

  • Heat Exch Su for GMC GUPS100-4 - Part 18212-11S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-11S

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

  • Flue Restric for GMC GUPS100-4 - 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

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

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.…

How to disassemble the ice and water dispenser on a GE refrigerator

How to disassemble the ice and water dispenser on a GE refrigerator

See how to disassemble the dispenser on common GE refrigerators.…

Parts & More

Dishwasher
Electric Cooktop
Electric Range
Electric Walk-Behind Mower
Lawn & Garden Engine
Mower Attachment
Parts
Side-By-Side Refrigerator