DGTL HeatCoolThermostat

Digital Non-Programmable Thermostat With Manual Control For Heat & Cooling, Offers Electronic Accuracy, Selectable Fahrenheit/Celsius Setting, Adjustable Temperature Swing Differential, Easy To Read Back-Lit Display, Selectable Save Energy Mode, Easy To Use, Easy Installation, Battery Powered 2 "AA" Alkaline Batteries Required Not Included, For Use On Most 24V Heating & A/C Systems, 1-Heat/1-Cool, Gas, Oil, Electric Or Single Stage Heat Pump Systems, 2-Wire Heat Only Hydronic Systems Hot Water Baseboard & Radiator, Millivolt Systems Wall Heaters/Furnaces & Gas Fireplaces.