Williams
Wall Heater

Model # 50GV-3T NAT Official Williams wall furnace

Here are the diagrams and repair parts for Official Williams 50GV-3T-NAT wall furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 52 parts  |

Fan Blade P320907
#26

Replacement parts diagram

Fan blade

Part #P320907

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

Motor P320905
#25

Replacement parts diagram

Motor

Part #P320905

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

Pilot P320758
#12

Replacement parts diagram

Pilot

Part #P320758

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

Wire Bridle P320912
#30

Replacement parts diagram

Wire bridle

Part #P320912

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

Pilot P320778
#12A

Replacement parts diagram

Pilot

Part #P320778

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

Furnace 2-speed Fan Switch P320911A
#29

Replacement parts diagram

Furnace 2-speed fan switch

Part #P320911A

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

Furnace Pilot Burner P179900
#9

Replacement parts diagram

Furnace pilot burner

Part #P179900

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

Lock Nut P026200
#11

Replacement parts diagram

Lock nut

Part #P026200

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

Valve P172100
#19D

Replacement parts diagram

Valve

Part #P172100

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

Gas Valve P295100A
#19

Replacement parts diagram

Gas valve

Part #P295100A

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

Repair guides for side-by-side refrigerators

How to replace a dispenser core control board in a side-by-side refrigerator

How to replace a dispenser core control board in a side-by-side refrigerator

If your refrigerator dispenses ice or water even when the door is open, replace the dispenser core control board—it take…

Repair difficulty
Time required
 45 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for side-by-side refrigerators

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…