It's a 4.4 or 4.5 cu ft Kenmore without a freezer. Not sure how old it is. It pretty much quit cooling last week. Stuff inside was still cool, but that might have just been residual cold. I started looking online at replacement refrigerators, but decided to try just turning down the temperature control and see what happens. With it turned down all the way, the fridge gets way too cold. I took a can of beer out a half hour ago, and it still has frost forming on the outside. I turn the thermostat up just a little and the fridge quits cooling again.
I assume it's going to be pretty easy to replace, but hard to find the part.