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.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
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

Elbow 90 170082
#57

Burner assembly diagram

Elbow 90

Part #170082

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

Orifice 180220
#49A

Burner assembly diagram

Orifice

Part #180220

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

Glo Bar 230611
#26

Chamber assembly diagram

Glo bar

Part #230611

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

Glass Disc 310026
#18

Chamber assembly diagram

Glass disc

Part #310026

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

Valve 160918
#54

Burner assembly diagram

Valve

Part #160918

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

Thermostat 160902
#11

Cabinet assembly diagram

Thermostat

Part #160902

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

Capacitor Clamp 062633
#82

Blower assembly diagram

Capacitor clamp

Part #062633

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

Bush W/trmnl 230844
#30

Chamber assembly diagram

Bush w/trmnl

Part #230844

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

Gaskt Igntr 070568
#27

Chamber assembly diagram

Gaskt igntr

Part #070568

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for electric wall ovens

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.…

Hidden bake element has long preheat

Hidden bake element has long preheat

Here's why ovens with hidden bake elements take longer to preheat.…