Emerson Thermostat 1F87-361 7 Day Programmable for Single-Stage Systems

80 Series Classic, 5+1+1 Programmable, Single Stage (1H/1C) Thermostat. Emerson Thermostats Emerson 1F87-361 7 Day Programmable Thermostat for Single-Stage Systems Keep your home at the perfect temperature 7 days a week with this Emerson thermostat. The large, easy-to-read digital display with backlight allows you to adjust the thermostat in any lighting. With 5/1/1 day programmable option, this thermostat lets you set a different schedule for weekdays, Saturdays and Sundays. This thermostat works with most single stage heating and cooling systems, and heat pump systems with aux. Not compatible with electric baseboard heat and some other systems. Large, easy-to-read digital display 5/1/1 day programmable schedule Compatible with single-stage heating and cooling systems Precision control of plus/minus 1-degree F Adjustable temperature display Millivolt compatible Permanent program retention during power loss New in box never opened.