Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Williams
Space Heater

Model # 50RHB-NAT Official Williams room heater

Here are the diagrams and repair parts for Official Williams 50RHB-NAT room heater, 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 90 parts  |
Inlet Duct K7000-6022
#35

Non-functional replacement parts diagram

Inlet duct

Part #K7000-6022

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

Cotter Pin P500125
#19

Non-functional replacement parts diagram

Cotter pin

Part #P500125

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

Plte Mtr Mtg K7003-6087
#2

"b" blower accessory diagram

Plte mtr mtg

Part #K7003-6087

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

Vlv Ht Shld K000080
#22

Non-functional replacement parts diagram

Vlv ht shld

Part #K000080

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

Space Heater Blower Wheel P500137
#3

"b" blower accessory diagram

Space heater blower wheel

Part #P500137

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

Control Box K000061
#14

"b" blower accessory diagram

Control box

Part #K000061

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

Furnace 2-speed Fan Switch P320911A
#15

"b" blower accessory diagram

Furnace 2-speed fan switch

Part #P320911A

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

Top Cover K7080-6000
#33A

Non-functional replacement parts diagram

Top cover

Part #K7080-6000

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

Shield Cover K7011-6030
#32A

Non-functional replacement parts diagram

Shield cover

Part #K7011-6030

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

Orifice P500086
#16

Non-functional replacement parts diagram

Orifice

Part #P500086

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

Read more

Repair guides for top-mount refrigerators

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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount 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.…

Read more
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.…

Read more
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.…

Read more

Parts & More