Williams
Wall Heater

Model # 400DVX-R LPG Official Williams wall furnace

Here are the diagrams and repair parts for Official Williams 400DVX-R-LPG 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 66 parts  |

Thermocouple P254000

#43A

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Thermocouple

Part #P254000

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

Cont Unit P271000

#49A

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Cont unit

Part #P271000

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

Module P321096

#49

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Module

Part #P321096

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

Thermostat P106400

#48

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Thermostat

Part #P106400

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

Burn Spacer P018100

#47

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Burn spacer

Part #P018100

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

Gasket P151900

#25

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Gasket

Part #P151900

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

Furnace Bottom Front Panel 11B103

#10

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Furnace bottom front panel

Part #11B103

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

Casing Assembly 11C42-2

#1

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Casing assembly

Part #11C42-2

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

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Repair difficulty
Time required
 15 minutes or less
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How to replace a freezer thermistor

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Repair difficulty
Time required
 45 minutes or less

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