Emerson Single-Stage Programmable Digital Thermostat 1F78-151

The Emerson 1F78-151 single stage thermostat has an easy to read digital display. The 1F78-151 thermostat is a 5/2 day programmable thermostat. The 1F78-151 thermostat will work on most single stage systems. For use on 24-Volt and millivolt systems. *Not compatible with electric baseboard heat and some other systems.