Yep... On my days off me and the boy installed a mini split unit in the Florida room of the house... That room is nothing but window's and we have not been able to keep it cool in the summer or warm in the winter since we moved in! So far, the new unit has held it steady at 69 degrees since last Saturday. Very happy so far and the best part is ... At max load it only draws 15 amps... That's equivalent to a side-by-side refrigerator!
What kind did you get?