Excerpt: This airconditions cools a masterbedroom very well. It is digitally contolled and easy to use. The remote is very nice because it allow for me to control the air without having to get up and manually change the temperature. I have had this for a while now and have not had any problems. It does a nice job of keeping my room cool and at times makes my room too cold. It is effective in keeping the room cool as the temperature outside gets hotter.