I bought this unit a few months ago for my bedroom which has vaulted ceilings. Unit works great and far exceeded my expectations. Love having the ability to control the air conditioner from the app anywhere anytime or by Google Voice/ Alexa. No more worrying about keeping track of the remote or having to unnecessarily get up to change settings. It's very convenient. I also love how quite the unit is. I would recommend this product. [This review was collected as part of a promotion.]