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Coleman
Furnace

Model # MG9S100C20MP11A Official Coleman multi-position gas furnace

Here are the diagrams and repair parts for Official Coleman MG9S100C20MP11A multi-position gas furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 47 parts  |
Pcb Kit 33102956000
#5

Main assy diagram

Pcb kit

Part #33102956000

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

Wheel 02638510000
#16

Blower assy diagram

Wheel

Part #02638510000

$109.56
In Stock
Rckr Switc 7681-3301
#NI

Main assy diagram

Rckr switc

Part #7681-3301

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

Furnace Transformer (replaces 026-34032-000) 2940A3541
#10

Main assy diagram

Furnace transformer (replaces 026-34032-000)

Part #2940A3541

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

Orifice,lp 02921182055
#31A

Burner assy diagram

Orifice,lp

Part #02921182055

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

Diagram 4020703
#NI

Main assy diagram

Diagram

Part #4020703

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

Sw Limit 02541318000
#4

Burner assy diagram

Sw limit

Part #02541318000

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

Condensation Pan 32816420000
Condensation pan

Part #32816420000

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

Sight Glas 02538899000
#32

Main assy diagram

Sight glas

Part #02538899000

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

Plug Seal 02815854000
#44

Main assy diagram

Plug seal

Part #02815854000

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

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Repair difficulty
Time required
 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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 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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