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Coleman
Furnace

Model # UGAA075BUH Official Coleman gas furnace

Here are the diagrams and repair parts for Official Coleman UGAA075BUH gas furnace, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 47 parts  |
Furnace High-altitude Burner Orifice, 5,000 To 7,000-ft 9900-0861
#22C

Cabinet parts diagram

Furnace high-altitude burner orifice, 5,000 to 7,000-ft

Part #9900-0861

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

Furnace Burner Flame Sensor 2702-311P
#8

Cabinet parts diagram

Furnace burner flame sensor

Part #2702-311P

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

Furnace Burner 2702-308P
#23

Cabinet parts diagram

Furnace burner

Part #2702-308P

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

Furnace Burner Igniter (replaces 02532625000, 02532742000) 025-32625-000
#9

Cabinet parts diagram

Furnace burner igniter (replaces 02532625000, 02532742000)

Part #025-32625-000

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

Furnace Transformer (replaces 026-34032-000) 2940A3541
#15

Cabinet parts diagram

Furnace transformer (replaces 026-34032-000)

Part #2940A3541

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

Furnace Blower Fan Motor 024-25110-000
#18

Cabinet parts diagram

Furnace blower fan motor

Part #024-25110-000

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

Bracket, Ignitor 2702-1311
#10

Cabinet parts diagram

Bracket, ignitor

Part #2702-1311

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

Tube,press 028-12499-000
#5

Cabinet parts diagram

Tube,press

Part #028-12499-000

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

Furnace Blower Assembly 373-22099-039
Furnace blower assembly

Part #373-22099-039

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

Gas Valve 024-38979-000
#21

Cabinet parts diagram

Gas valve

Part #024-38979-000

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Read more

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your furnaces

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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.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

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