S1-THEC11P5S
The S1-THEC11P5S thermostat offers basic operation of HVAC equipment with the ability to run a 5+2 day program at an affordable price. Operating on either 24V system power or 2 AA batteries (included), the S1-THEC11P5S is compatible with most equipment including millivolt systems. The front loading compartment makes battery replacements a snap.
The separate RC and RH terminals allows easy retrofit on older systems with dual transformers. The extra large LCD display and the built in LCD backlight aids in readability in low light conditions.
S1THEC11P5S
- 5+2 Programmable
- 1-Stage Heat / 1-Stage Cool thermostat
- Works with Heat Pumps, Gas Electrics or Hydronic Heating.
- 2, 3, 4 or 5 wires compatible
- Setpoints are never lost in power failure
- Fully electronic for accurate, responsive temperature control
- Separate RC and RH terminals
- Battery operated
- Compatible with 24VAC, DC, and millivolt systems
- Battery or system powered
- *Does not control auxiliary heat
- Large LCD
- Room temperature & set temperature displayed
- Easy to operate
- Heat/Off/Cool – Fan On/Fan Auto
S1-THEC11P5S Specifications:
- Width: 5.85"
- Height: 3.67"
- Depth: 1.15"
- Weight: 5 oz
- Supply power: 24 VAC or 2 AA Batteries
S1-THEC11P5S is compatible with the following accessories:
The following downloads are available for S1-THEC11P5S:


