White-Westinghouse
Upright Freezer

Model #FU166HRD1 Official White-Westinghouse 16" upright freezer - l284956

Here are the diagrams and repair parts for White-Westinghouse FU166HRD1 16" upright freezer - l284956, 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.

Error Codes

Showing 10 of 119 parts

Freezer Drain Plug#14

Cabinet, shelves, divider Diagram

Drain plug

Part #F89354
Replaced by #216502600
?
Manufacturer substitution
This part replaces F89354. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$11.93 | 
14% OFF 
Phone Price: $13.93
Freezer Shelf Support#40

Cooling system Diagram

Shelf support

Part #F117449
Replaced by #297001600
?
Manufacturer substitution
This part replaces F117449. Substitute parts can look different from the original.
This item is not returnable
In Stock
$18.32 | 
10% OFF 
Phone Price: $20.32
Freezer Shelf Support#43

Cooling system Diagram

Shelf support

Part #F117448
Replaced by #297001600
?
Manufacturer substitution
This part replaces F117448. Substitute parts can look different from the original.
This item is not returnable
In Stock
$18.32 | 
10% OFF 
Phone Price: $20.32
Freezer Drain Hose Adapter#15

Cabinet, shelves, divider Diagram

Drain

Part #F121290
Replaced by #5304511843
?
Manufacturer substitution
This part replaces F121290. Substitute parts can look different from the original.
This item is not returnable
In Stock
$14.91 | 
12% OFF 
Phone Price: $16.91
Refrigerator Door Insulation#2

Door Diagram

Insulation

Part #F116277
Replaced by #5303917276
?
Manufacturer substitution
This part replaces F116277. Substitute parts can look different from the original.
In Stock
$212.89 | 
$10.00 OFF 
Phone Price: $222.89
Refrigerator Water Tubing Clamp#30

Cooling system Diagram

Copper clamp

Part #F116027
Replaced by #5304455846
?
Manufacturer substitution
This part replaces F116027. Substitute parts can look different from the original.
This item is not returnable
In Stock
$11.74 | 
15% OFF 
Phone Price: $13.74
Screw#16

Cooling system Diagram

Screw

Part #F55160
This item is not returnable
In Stock
$2.16
Freezer Breather Valve#10

Door Diagram

Valve breather

Part #F117926
Replaced by #5309950074
?
Manufacturer substitution
This part replaces F117926. Substitute parts can look different from the original.
This item is not returnable
In Stock
$12.29 | 
14% OFF 
Phone Price: $14.29
Freezer Gasket and Liner Fastener Kit#8

Door Diagram

Fkl clip

Part #F114681
Replaced by #5304406520
?
Manufacturer substitution
This part replaces F114681. Substitute parts can look different from the original.
In Stock
$22.15 | 
18% OFF 
Phone Price: $27.15
Screw#21

Cabinet, shelves, divider Diagram

Hinge screw

Part #F85863
Replaced by #154518001
?
Manufacturer substitution
This part replaces F85863. Substitute parts can look different from the original.
In Stock
$10.40

Symptoms common to all freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failure
Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser coils, control failure
Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, faulty compressor
Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-metal thermostat
Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, compressor problems
Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, bad defrost timer
Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor motor failure
Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket

Repair guides for upright freezers

February 20, 2015
By Lyle Weischwill
How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DIY repair guide and video show how to replace a freezer control panel in less than 15 minutes.

Repair difficulty
Time required
 15 minutes or less
February 20, 2015
By Lyle Weischwill
How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to replace a defective freezer door switch.

Repair difficulty
Time required
 15 minutes or less
February 20, 2015
By Lyle Weischwill
How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follow these step-by-step instructions to replace a defective freezer thermistor.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all freestanding freezers

Use the advice and tips in these articles and videos to get the most out of your freezer.

August 5, 2022

Introducing new technical repair content that we’re developing for the Sears Technical Institute

By Lyle Weischwill

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.

April 12, 2021

7 tips to prevent freezer burn

By Lyle Weischwill

See how you can save frozen food from freezer burn.

December 15, 2014

5 tips for finding food in the freezer faster

By Lyle Weischwill

Don't get chapped hands digging through the icy depths. Get organized! Here's how.