The world has evolved, and as technology can improve your world, we want you to know about it. Here is a great option for installing ductless in your home or office. If you have hot or cold spots in your home, check out the following You Tube link. https://www.youtube.com/watch?v=KiXLpdzLiKI. This system looks like your favorite speaker and is Wi-Fi app capable. You can start or adjust this system from your car, or wherever you are. For more information on this great leap forward, please contact Brian Nagle at True Mechanical. www.truemech.com or 631-563-1298.