The 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. Designed for use as primary or supplemental heat sources in warehouses, stores, or large garages 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, this unit heater will provide years of trouble-free service and keep heating bills to a minimum. Includes a universal wall/ceiling bracket for simple installation.