Our last a/c unit ran out of coolant. It was easier and about the same price to buy a new a/c unit. This time we went a little bigger to also cool down our bathroom. Great idea!  I like to put the unit on Brrrrr!!  about an hour before our bedtime. This unit also cools down the sheets...LOVE it!!  I'm glad our other unit needed to be replaced.  VERY Happy with it's replacement.