The ESI room thermostat is a low-cost, easy-to-use battery-powered electronic room thermostat. Simply turn the control dial to the desired temperature to control the room temperature. It includes a liquid crystal display that displays the current room temperature. When the temperature is adjusted, the liquid crystal display will briefly display the revised temperature before returning to the current room temperature. A small flame symbol will appear on the liquid crystal display when the system is turned on. When the system is turned off, the flame symbol will no longer show on the liquid crystal display.

• Large and clear adjustable dial
• TPI technology
• Liquid crystal display
• Surface mounted
• Temperature control accuracy of plus or minus 0.6C