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Suburban
Wall Heater

Model # DWW-40E-NAT Official Suburban counterflow direct vent gas wall furnace

Here are the diagrams and repair parts for Official Suburban DWW-40E-NAT counterflow direct vent 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 53 parts  |
Flame Sensor P271100

#43

All parts diagram

Flame sensor

Part #P271100

Replaced by #1751-719

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Manufacturer substitution
This part replaces P271100. Substitute parts can look different from the original.
$61.07
In Stock
Fan Blade P200600

#19

All parts diagram

Fan blade

Part #P200600

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

Element Tube 11C37

#3

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Element tube

Part #11C37

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

Furnace Transformer P024200

#16

All parts diagram

Furnace transformer

Part #P024200

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

Outer Casing 11C42-2

#1

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Outer casing

Part #11C42-2

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

Pilot P229300

#42A

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Pilot

Part #P229300

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

Fan Shroud 11B86

#6

All parts diagram

Fan shroud

Part #11B86

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

Top Trim Cvr 11A40

#7

All parts diagram

Top trim cvr

Part #11A40

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

Inner Liner 11B46

#4

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Inner liner

Part #11B46

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

Switch Box 11B05

#20

All parts diagram

Switch box

Part #11B05

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...

Read more
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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