Don't know if this old fridge is worth saving.

I am going to guess that it is going to be around 17 cubic feet since that number is in the model number, at least that is how current models are labeled. Here is a link to a copy of the owners manual if you need it.
FFU17FC4CW0 FRIGIDAIRE FREEZER Manual
Here is another link to a page where I looked up the age of your unit and it will give you an idea where to look that up as well.

Appliance411 Service How old is my appliance Age finder date of... Hope this helps!

How many cubic feet is my fridge ...Kenmore model # 106.70872990
Serial # EJ4814023
MFG date 11-99

The capacity is given in cubic feet, yours is 22 cubic feet. Note the 22 in the model number that denotes this BR22TW.

Hello,

The first two numbers in the model number says what the cubic feet is, its 18 cubic feet

Gene

Hi,
Here is a tip that I wrote that tells you how to figure out how big yourrefrigerator and/or your freezer is...

New Refrigerator Size or Refrigerator Cubic Feet

Heatman101

you multiply how wide times how tall the inside is then multiply by 3.

roughly 18 cubic feet over all. the 18 in the model number denotes the size.

I can't locate your particular model online, but you can figure the cubic feet yourself

Empty your refrigerator /or freezer to facilitate easier measuring. Measure the height, width and depth of the refrigerator's interior.

Measure in inches, and write them down.

Multiply the measurements this way: H (height) x W (width) x D (depth).

This is the interior capacity of your refrigerator in inches. To convert the number to feet, divide the number by 1,728. This converts cubic inches to cubic feet.

I hope this helps you. Thank you for using FixYa. Your rating of this answer is appreciated.

If there is nothing inside the refrigerator that will tell you its cubic feet, you could always calculate it on your own. See this link:
http://www.ehow.com/how_4530599_find-cubic-feet-refrigerator.html

Need the cubic feet on our 16 year old Amana BX22A2W.