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Williams
Wall Heater

Model # 400 DVI Official Williams wall furnace

Here are the diagrams and repair parts for Official Williams 400-DVI 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 65 parts  |
Kenmore Furnace Blower Fan Wheel P014300
#21A

Replacement parts diagram

Kenmore furnace blower fan wheel

Part #P014300

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

Furnace Burner Flame Sensor P271100
#48

Replacement parts diagram

Furnace burner flame sensor

Part #P271100

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

Extension Assembly 11A97
#30

Replacement parts diagram

Extension assembly

Part #11A97

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

Liner Assembly 11B46
#4

Replacement parts diagram

Liner assembly

Part #11B46

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

Extension Assembly 11B49
#31

Replacement parts diagram

Extension assembly

Part #11B49

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

Furnace Burner Pan Gasket, 44-in P101600
#47

Replacement parts diagram

Furnace burner pan gasket, 44-in

Part #P101600

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

Tube Seal 11A41
#45

Replacement parts diagram

Tube seal

Part #11A41

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

Tubing Assembly 11C37
#3

Replacement parts diagram

Tubing assembly

Part #11C37

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

Switch Box 11B05
#22

Replacement parts diagram

Switch box

Part #11B05

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

Casing Assembly 11C42-2
#1

Replacement parts diagram

Casing assembly

Part #11C42-2

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

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