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  |

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

Wire P321522

#47B

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Wire

Part #P321522

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

Furnace Motor Isolator P022800

#20

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Furnace motor isolator

Part #P022800

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

Top Front Panel 12B50

#5

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Top front panel

Part #12B50

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

Furnace Temperature Limit Switch P309600

#22

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Furnace temperature limit switch

Part #P309600

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

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

Casing Assembly 12C10

#1

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Casing assembly

Part #12C10

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Repair difficulty
Time required
 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…