Kenmore 30 in. 18 Cu. Ft. White Top Freezer Refrigerator

I have used this refrigerator in my garage, but am replacing it because it is not technically garage-ready. My understanding is that if the room temperature is below 55 degrees Fahrenheit (like in my unheated garage), it wont necessarily work as expected. The refrigerator section has always stayed cold enough, but the freezer lets things like ice cream get somewhat soft in the Winter when the garage is around 40 degrees. This Winter, the freezer temperature typically fluctuated between 0 a...