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Suburban
Wall Heater

Model # DNV-40GS Official Suburban gas-fired wall furnace

Here are the diagrams and repair parts for Official Suburban DNV-40GS gas-fired wall 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 78 parts  |
Pipe, Gas Inlet 170687

#65

All parts diagram

Pipe, gas inlet

Part #170687

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

Screw #2-56 X 5/8 (2 Required) 121247

#78

All parts diagram

Screw #2-56 x 5/8 (2 required)

Part #121247

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

Module Board 230954

#37

All parts diagram

Module board

Part #230954

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

Screw #10 X 3/4 (2 Required) 121224

#39

All parts diagram

Screw #10 x 3/4 (2 required)

Part #121224

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

Boot Cpcitor 231231

#92

All parts diagram

Boot cpcitor

Part #231231

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

Gasket Combu 070406

#87

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Gasket combu

Part #070406

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

Gasket Manif 070591

#59

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Gasket manif

Part #070591

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

Gasket 070398

#24

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Gasket

Part #070398

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

Shield, Bottom Plenum 280498

#7

All parts diagram

Shield, bottom plenum

Part #280498

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

Screw #8 X 3/8 Black Oxide (2 Required) 121520

#8

All parts diagram

Screw #8 x 3/8 black oxide (2 required)

Part #121520

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

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

Read more
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.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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