Honeywell TH1100DV1000:
- 24 Volt Wall Thermostat, Non-Programmable, Heat Only.
- For 24 Volt Control Circuits.
- 1-Stage, Heating Only.
- Easy to Read Backlight Display in Various Lighting Conditions.
- Precise Comfort Control Maintains Consistent Comfort to the Highest Level of Accuracy. Displays ambient (measured) temperature at all times.
- Off/Heat Switch: Basic Operation - Easy to Use Slide Switches Allow You to Select the Heat or Cool Mode and Operate the Fan.
- Make sure heating temperatures are set to acceptable ranges: Heat: 40° to 90°F (4.5° to 32°C).
- Replaces TH1100D1001.