Resideo TH6110D1021 Programmable Thermostat 5-1-1 Large Backlit 1-Heat/1-Cool

The Resideo TH6110D1021 Programmable Thermostat is a highly customizable and easy to use device for any home heating and cooling system. This thermostat has a large, illuminated display screen of 5.09 sq. in. for sight and simple use. The 5-1-1 programmable feature allows flexible programming, with different programming for weekdays, Saturdays, and Sundays, and a 5-2 schedule for general use. It is designed for 1-Heat/1-Cool systems and works well to control the temperature. It functions in an ambient temperature of 37°F to 102°F and relative humidity of 5% to 90%. It enhances the comfort and flexibility of managing HVAC.