The Heat Storm Phoenix Floor to Wall Unit is a great solution for any bedroom or small room where there is not much floor space. At 1500-Watt this heater will easily heat up your room. This heater is safe to touch, even on the grill, making a great choice for anyone. This unit has two power modes, one uses the full 1,500-Watt (red leaf), while the second mode (green Leaf) uses only 750-Watt. Each unit contains our Patented Heat Exchanger with HMS Technology that allows maximum heat from the infrared quartz bulbs without any heat loss from the unit. NOTE:-The unit needs to be plugged in to a dedicated circuit. If other high-power devices are on the same circuit, it will course a breaker to pop. Anti-trip technology