KB ECO2S+ series unit heaters offer unparalleled performance, energy efficiency, and user control by incorporating another King innovation, the in-built ECO2S+ electronic thermostat with remote control. Offering energy-efficient 2-stage heating, with Eco mode that automatically uses the lowest wattage needed to heat the room, integrated fan only and timer modes, as well as a remote control for simple operation. With the ECO2S+ Remote Temperature Sensor, your ECO2S+ heater knows exactly where the room’s cold spot is and works smarter to keep the entire room comfortable. Just place it on a wall or shelf and get the right temperature, right where you want it. Comes standard with a provision for adding an optional 24V thermostat for remote temperature control, making it compatible with Nest and other WiFi thermostats. Combined with integrated summer fan-only and thermostat timer modes, the KB ECO2S+ has you covered. Designed for use as primary or supplemental heat sources in warehouses, stores, or large garage spaces. Spiral steel elements and high CFM ensure even air distribution producing cooler element operation which prolongs the life of the heater. By combining the highest quality components, with a dynamically balanced fan blade, the KB ECO2S+ unit heater will provide years of trouble-free service and keep heating bills to a minimum. Includes universal wall/ceiling bracket for simple installation.