Suburban
Wall Heater

Model # DWW-40P-LP Official Suburban counterflow direct vent gas wall furnace

Here are the diagrams and repair parts for Official Suburban DWW-40P-LP 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 54 parts  |

Top Trim Cvr 11A40

#7

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Top trim cvr

Part #11A40

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

Fan Blade P200600

#19

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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

Flue Extensn 11A97

#28

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Flue extensn

Part #11A97

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

Isolator P022800

#18

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Isolator

Part #P022800

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

Switch Box 11B05

#20

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Switch box

Part #11B05

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

Gasket P151900

#25

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Gasket

Part #P151900

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

Motor P151100

#14

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Motor

Part #P151100

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

Furnace Transformer P024200

#16

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Furnace transformer

Part #P024200

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

Air Inl Extn 11B49

#29

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Air inl extn

Part #11B49

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

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Repair difficulty
Time required
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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…

Repair difficulty
Time required
 60 minutes or less

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