Programmable Thermostat, 24 Vac, Up to 1 Heat/1 Cool Conventional, Up to 2 Heat/1 Cool Heat Pump, Heat-Off-Cool-Auto-Em Heat System Switching, Auto-On Fan Switching, 40-86 Degree Setting Temperature Range, ± 1 Degree Accuracy, Auto or Manual Changeover, Vertical Mount, Includes Control Module, User Console, Outdoor Temperature Sensor with Mounting Clip

Programmable Thermostat, 24 Vac, Up to 3 Heat/3 Cool Conventional, Up to 4 Heat/2 Cool Heat Pump, Heat-Off-Cool-Auto-Em Heat System Switching, Auto-On Fan Switching, 40-86 Degree Setting Temperature Range, ± 1 Degree Accuracy, Auto or Manual Changeover, Vertical Mount, Includes Control Module, User Console, Outdoor Temperature Sensor with Mounting Clip

1Ht/1Cl ProgStatVertical

Pro 2000 Horizontal Programmable Thermostat, 20-30Vac or 750mV, Heat/Cool or Heat Pump without Auxiliary Heat, ± 1 Degree Accuracy, Heat-Off-Cool System Switching, Auto-On Fan Switching, 1 Heat/1 Cool, 40-90 Degree Heat Temperature Setting, 50-99 Degree Temperature Setting Range, 5-2 Day Programming, Manual Changeover, Premier White, 5-90 % RH Non Condensing Operating Humidity Range, Dual Powered: Battery or Hardwired, Relay Switch Type