Americana is the entry level in a Dometic series. 2652 is probably the most common one sold. Also probably the one most often "on special/on sale." The "6" in "2652" means "6 cubic foot." We replaced an old Dometic with a "2852" an "8 cubic foot" fridge. Freezer portions are the same size. I go to the trouble of calling all this out because it turns out that the "6" version is a little OVER 6 cubic, while the "8" version is a little UNDER 8 cubic. So the gain is less than the full 2 cubic the model codes suggest.
So, 2X52... Entry Level. One of the most obvious things it's missing is Manual Temp Control. It can be adjusted a little by moving the Thermistor up or down on one of the Fridge compartment cooling fins. Bu there's no Knob/Dial/Switch to adjust with. A big deal for some, but we never missed it.
If God's Your Co-Pilot Move Over, jd
2003 Jayco Escapade 31A on 2002 Ford E450 V10 4R100 218" WB