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Williams
Wall Heater

Model # 435 FEI NAT Official Williams wall furnace

Here are the diagrams and repair parts for Official Williams 435-FEI-NAT 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 66 parts  |
Thermocouple P042100

#41

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Thermocouple

Part #P042100

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

Drft Hd Gskt P107900

#15

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Drft hd gskt

Part #P107900

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

Furnace Pilot Burner P179900

#40D

All parts diagram

Furnace pilot burner

Part #P179900

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

Liner Assembly 12B15

#2

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Liner assembly

Part #12B15

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

Center Front Panel 12C21

#10

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Center front panel

Part #12C21

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

Switch Box 11B05

#9

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Switch box

Part #11B05

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

Vent Cover 7B12

#7

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Vent cover

Part #7B12

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

Baffle Hndl 11C63

#26

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Baffle hndl

Part #11C63

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

Furnace Burner Flame Sensor P271100

#41A

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Furnace burner flame sensor

Part #P271100

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

Junciton Box 12B05

#13

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Junciton box

Part #12B05

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

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