Thermostats: Type - Electronic Thermostat; Application - Heat Pumps; Wiring - 2-Stage; Voltage - 24VAC; Scale - Celsius or Fahrenheit; Temperature Range - 32 to 120 deg F (0 to 48.9 deg C); Additional Information - Manual or Auto Changeover; Manufacturer Series - TH5220D
Additional Info: Manual or Auto Changeover