Quote Originally Posted by Definitions View Post
It gets baking in my room in the summer time. Thats why we just run a portable a/c to cool the room down a bit.
If you're using portable AC units in each room it stands to reason that you should be able to adjust it to keep your room at 78 degrees instead of 70 degrees. Especially if you are good about keeping the door closed. If you can maintain 75-78 degrees in your room, you'll have no problem with a tub set up.