Charles in California

This quality product is very similar to QuietCool, but with significantly better performance and price.  Plus it uses a variable speed controller and motor which bring much more control than QuietCool.   My experience with this company is that you get a communicator and an honest, direct businessman.  The unit that was  installed in my home is quiet and easy to use.  Remember to keep the downstairs window(s) open so the cool air can get sucked into your home.