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GMC GUPI075-3 gas wall furnace Parts

Here are the diagrams and repair parts for GMC GUPI075-3 gas wall furnace, as well as links to manuals and error code tables, if available.

GMC GUPI075-3 gas wall furnace
By Schematic
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Browse Parts for GUPI075-3 Gas Wall Furnace

  • Heat Exch Su for GMC GUPI075-3 - 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 GUPI075-3 - Part 18248-18

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-18

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

  • Burner Assembly for GMC GUPI075-3 - Part B18225-07

    Gas train diagram

    Burner Assembly

    Part #B18225-07

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

  • Flue Restric for GMC GUPI075-3 - 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

  • Limit, 240f, for GMC GUPI075-3 - 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

  • Gas Valve,st for GMC GUPI075-3 - Part B12826-05

    Gas train diagram

    Gas Valve,st

    Part #B12826-05

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

  • Burner Assembly, 3 Cell, 1" Dia. (gups0753, Gupi0753, Gupi0754) for GMC GUPI075-3 - 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

  • Blwr Asm,ser for GMC GUPI075-3 - 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

  • Blwr Asm,ser for GMC GUPI075-3 - Part 18682-16S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-16S

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

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Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair time and Difficulty

 15 minutes or less

Articles and videos for gas grills

Use the advice and tips in these articles and videos to get the most out of your gas grill.

Why your gas grill flame is low even with a full propane tank

Why your gas grill flame is low even with a full propane tank

Low flame ruining your cookout? Even with a full propane tank, clogs or regulator issues can cut gas flow. Here’s how to…

Memorial Day gas grill checklist: Get ready for grilling season

Memorial Day gas grill checklist: Get ready for grilling season

Don’t let your grill go from hero to hazard. This checklist helps you clean it, check it, and fire it up with confidence…

Gas grill common questions

Gas grill common questions

Get answers to the 10 questions about gas grills that people most often ask.…

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