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Williams
Wall Heater

Model # 455 FEI NAT Official Williams wall furnace

Here are the diagrams and repair parts for Official Williams 455-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 86 parts  |
Fan Gasket P028300

#14

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Fan gasket

Part #P028300

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

Liner Assembly 11B46

#2A

All parts diagram

Liner assembly

Part #11B46

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

Switch Box 11B05

#7

All parts diagram

Switch box

Part #11B05

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

Center Front Panel 11C59

#6B

All parts diagram

Center front panel

Part #11C59

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

Outer Casing 7C55-2

#1A

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Outer casing

Part #7C55-2

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

Wire Bridle 31B036

#NI

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Wire bridle

Part #31B036

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

Select Switch P296201

#9C

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Select switch

Part #P296201

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

Base Gasket P026500

#12

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Base gasket

Part #P026500

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

Furnace Transformer P024200

#22

All parts diagram

Furnace transformer

Part #P024200

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

Furnace Pilot Burner P179900

#48D

All parts diagram

Furnace pilot burner

Part #P179900

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

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