Emerson 1F80-0261 Single Stage 5/1/1 Programmable Digital Thermostat

The Emerson 1F80-0261 single stage thermostat features an easy-to-read digital display with backlight option. This 5/1/1 day programmable thermostat works with most single stage heating and cooling systems, and heat pump systems without aux. And in case of power failure, you program settings are remembered and restored when the power comes back on. *Not compatible with electric baseboard heat and some other systems.