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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Showing 10 of 53 parts  |

Ignitn Cntrl P271000

#49

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Ignitn cntrl

Part #P271000

Replaced by #BG1600M51EF-1AA

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Manufacturer substitution
This part replaces P271000. Substitute parts can look different from the original.
$205.62
5% OFF Phone Price : $215.62
In Stock
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

Isolator P022800

#18

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Isolator

Part #P022800

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

Burner P018100

#47

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Burner

Part #P018100

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

Flame Sensor P271100

#43

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Flame sensor

Part #P271100

Replaced by #1751-719

?
Manufacturer substitution
This part replaces P271100. Substitute parts can look different from the original.
In Stock
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 Shroud 11B86

#6

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Fan shroud

Part #11B86

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

Pilot P229300

#42A

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Pilot

Part #P229300

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

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