This Honeywell thermostat will make you rediscover comfort at home! This easy-to-use device is equipped with a backlit screen that simultaneously displays the current room temperature and the selected temperature, which gives you a clear idea of //the difference between the two. Temperature adjustments can be done in 0.5 degrees increments and you can choose to display it in Fahrenheit or Celsius, according to your preferences. This device automatically changes from heat to cool, which means that you don't need to program anything when drastic changes in temperature occur. In addition, the thermostat tells you if the batteries need be replaced soon, not to mention that the program is retained in memory in case of power failure. Finally, this unit includes a UWP mounting system, hardware, as well as a quick installation guide and uses 2 AA batteries (not included) for operation. Backed by a 1-year limited warranty.