Love these features that this whole room heater has. It has auto shut off if excessive heat is detected and the heat moves faster and farther to quickly heat up the room. The dual controls to set temperature and heat modes are easy to use and like the integrated carrying handle! Also it has tip over safety power protection, where unit shuts off. And the company stands by the unit with 5 yr. warranty besides if for any reason it does not work right they will make it right.