White Rodgers 4.5" Display Heat Pump Non-Programmable Thermostat 2 Heat/1 Cool

4.5" Display Heat Pump Non-Programmable Thermostat 2 Heat/1 Cool Non-Programmable Heat Pump Thermostat (2H/1C) With Dual Fuel Option Backlit Display 24 Volts System Switch-Heat, Off, Cool, Aux/Emer, Fan Switch-Auto, On Keypad Lockout Temperature Limits Dual Power: Hardwire And/Or Battery Range 45-99ºF Terminals- R,C,W2,E,Y,O/B,G,L