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GMC GUPS120-4 gas furnace Parts

Here are the diagrams and repair parts for GMC GUPS120-4 gas furnace, as well as links to manuals and error code tables, if available.

GMC GUPS120-4 gas furnace
By Schematic
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Browse Parts for GUPS120-4 Gas Furnace

  • Gas Burner for GMC GUPS120-4 - Part B18225-00

    Gas train diagram

    Gas Burner

    Part #B18225-00

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

  • Flue Restric for GMC GUPS120-4 - Part 18248-16

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-16

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

  • Blower Wheel for GMC GUPS120-4 - Part B13680-46

    Blower assembly diagram

    Blower Wheel

    Part #B13680-46

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

  • Timed Fan for GMC GUPS120-4 - Part B18099-03

    Misc. electrical and hardware diagram

    Timed Fan

    Part #B18099-03

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

  • Limit, 160f, for GMC GUPS120-4 - Part B13700-08

    Heat exchanger assembly diagram

    Limit, 160f,

    Part #B13700-08

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

  • Manifold, 5 for GMC GUPS120-4 - Part B18264-03

    Gas train diagram

    Manifold, 5

    Part #B18264-03

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

  • Pilot Assembly for GMC GUPS120-4 - Part 14010-03S

    Gas train diagram

    Pilot Assembly

    Part #14010-03S

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

  • Blower Shell for GMC GUPS120-4 - Part 14393-91

    Blower assembly diagram

    Blower Shell

    Part #14393-91

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

  • Burner Assembly, 3 Cell, 1" Dia. (gups0753, Gupi0753, Gupi0754) for GMC GUPS120-4 - 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

  • Flue Restrictor (gups1405) for GMC GUPS120-4 - Part 18248-28

    Heat exchanger assembly diagram

    Flue Restrictor (gups1405)

    Part #18248-28

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

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How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair time and Difficulty

 30 minutes or less
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How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair time and Difficulty

 15 minutes or less
How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair time and Difficulty

 30 minutes or less

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