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Desa
Wall Heater

Model # DNV-25P Official Desa gas wall furnace

Here are the diagrams and repair parts for Official Desa DNV-25P gas 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 74 parts  |
Transformer 231143
#34

Chamber assembly diagram

Transformer

Part #231143

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

Bushing, Motor (2 Required) 070563
#72

Blower assembly diagram

Bushing, motor (2 required)

Part #070563

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

Screw 120615
Screw

Part #120615

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

Bracket Module Board 062461
#38

Chamber assembly diagram

Bracket module board

Part #062461

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

Motr Unvrsl 231389
#75

Blower assembly diagram

Motr unvrsl

Part #231389

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

Screw #2 - 56 X 5/8 (2 Required) 121247
#60

Blower assembly diagram

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

Part #121247

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

Rtnr Ign Glo 062445
#25

Chamber assembly diagram

Rtnr ign glo

Part #062445

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

Shut-off Vlv 160554

#NI

All parts diagram

Shut-off vlv

Part #160554

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

Screw 121467
#10

Cabinet assembly diagram

Screw

Part #121467

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

Limit Switch 230825
#31

Chamber assembly diagram

Limit switch

Part #230825

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…

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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…

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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.…

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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…

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Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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Oven won't heat: troubleshooting gas range problems video

Oven won't heat: troubleshooting gas range problems video

Learn how to troubleshoot and repair your gas oven if it won't heat.…

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

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