Williams
Wall Heater

Model #435 FX-R NAT Williams wall furnace

Here are the diagrams and repair parts for Williams 435-FX-R-NAT wall furnace, as well as links to manuals and error code tables, if available.


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Showing 10 of 66 parts

Junciton Box

#13

All parts Diagram

Junciton box

Part #12B05

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

Bottom Front Panel

#4

All parts Diagram

Bottom front panel

Part #12B49

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

Furnace Transformer

#21

All parts Diagram

Furnace transformer

Part #P024200

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

Base Gasket

#14

All parts Diagram

Base gasket

Part #P026500

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

Furnace Temperature Limit Switch

#22

All parts Diagram

Furnace temperature limit switch

Part #P309600

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

Fan Shroud

#6

All parts Diagram

Fan shroud

Part #12B03-1

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

Casing Assembly

#1

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Casing assembly

Part #12C10

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

Drft Hd Assy

#8

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Drft hd assy

Part #12B12

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

Wire

#47B

All parts Diagram

Wire

Part #P321522

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

Furnace Burner Flame Sensor

#41A

All parts Diagram

Furnace burner flame sensor

Part #P271100

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