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Suburban
Wall Heater

Model # DNV-25GS Official Suburban gas-fired wall furnace

Here are the diagrams and repair parts for Official Suburban DNV-25GS 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 73 parts  |
Frt Grll Asy 030639

#7

All parts diagram

Frt grll asy

Part #030639

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

Hsg Comb Air 390424

#79

All parts diagram

Hsg comb air

Part #390424

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

Screw #6 X 1/2 (2 Required) 121372

#39

All parts diagram

Screw #6 x 1/2 (2 required)

Part #121372

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

Street Elbow 170012

#55

All parts diagram

Street elbow

Part #170012

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

Trnsfrmr Asy 231143

#34

All parts diagram

Trnsfrmr asy

Part #231143

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

Bushing 070362

#71

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Bushing

Part #070362

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

Gasket 070537
Gasket

Part #070537

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

Gask Glo-bar 070891

#27

All parts diagram

Gask glo-bar

Part #070891

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

Screw 10x1/2 121388
Screw 10x1/2

Part #121388

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

Screw 121227

#70

All parts diagram

Screw

Part #121227

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Read more
Repair difficulty
Time required
 30 minutes or less

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