ATF: Big Country - Bed room Air Conditioner size

What is the recommended size for the A/C unit to put into the 2011, 3250TS.
I am not looking to hang meat up there just a cool place to sleep when the outside temp is hot hot hot....

We are happy with the Dometic "Low profile" Penguin, 13,500 BTU. 3 year warranty...

I think almost all of us with the Bedroom AC units have 11K units (not sure you can even get a smaller one). It will make it meat locker cold if you set it too low, but by adjusting the temperature, you can keep it comfortable. We tend to run ours around 74 all day to help cool the entire trailer, but turn it off at night when the temps have gone down and the rear unit can keep it cool. It is a little loud and blows pretty hard, so we prefer not to have it on at night.

If we install at plant, 13,500 btu low profile. You can choose what you feel comfortable with.

I meant 13.5K on mine also (don't know where the 11 came from - must be old age!).

13.5 on ours as well. At night, we just run the bedroom and feel very comfortable. The one issue we have is the location of the thermostat. When we are running both airs during the day, the bedroom A/C blows right on the thermostat and cuts the central off, so we leave the door slightly open to the commode so as to interrupt the air flow from the BR A/C. Other than that, we are very happy that we had the 2nd A/C installed at the dealer before delivery.