York S1-THEH21NY 2H/ 1C Non-Programmable Thermostat

2-stage heat, 1-stage cool for use with gas/electric, heat pump, or hydronic heating Works with two AA batteries/ 24-volt system power Auxilliary heat indicator Easy to operate with large LCD display Fahrenheit or Celsius temperature indicatorYou may also like New York S1-025-41330-000 - Spst Freezestat 26'Op 38'Cl Thermostats.