The White-Rodgers 1F86EZ-0251 Easy Set thermostat has an easy to read 2 square-inch touchscreen display. The 1F86EZ-0251 Easy Set 1F86EZ-0251 Easy Set thermostat features Home/Sleep/Away buttons for quick temperature changes with a single press of a button, giving you your favorite temperatures at your fingertips. The 1F86EZ-0251 Easy Set features a sleep timer which will automatically switch from your Sleep temperature to your Home temperature. The 1F86EZ-0251 Easy Set is a non-programmable thermostat. The 1F86EZ-0251 Easy Set is a dedicated single stage thermostat that will work on single stage furnaces and air conditioners. For use on 24 volt and millivolt systems. White-Rodgers is a business of Emerson Climate Technologies, the worlds leading provider of heating, ventilation, air conditioning and refrigeration solutions for residential, industrial and commercial applications. Combining technically superior products and services from industry-leading companies and brands with global engineering, design, distribution, installation and monitoring capabilities help Emerson Climate Technologies to create reliable, energy efficient climate systems that improve human comfort, safeguard food and protect the environment.