Application
Thermostat- 24 V AC systems
Thermostat Type
Digital Programmable 7 Day, 5+1+1 Day, or Non-Programmable
Stages
Up to 3 Heat/2 Cool Heat Pump, Up to 2 Heat/2 Cool Conventional
Power Method
Battery or C-wire
Wi-Fi Enabled
NO
Communication
NO
Heat-Cool Changeover
Auto, Manual
Operating Relative Humidity
0 – 90% noncondensing
Set point Temperature Range
44°F to 90°F (7°C to 32°C)
System Settings
Heat, Off, Cool, Auto
Fan Settings
Auto, On
Product Height
4.40in.
Product Width
4.70in.
Color
White
- Compatible with Indoor Remote Sensor (R251S) or Outdoor Remote Sensor (R250S)
- Add Indoor Sensor to Move the System Sensing Point or Sense a System Average
- Set Hardware Dual Duel Balance Point with Outdoor Remote Sensor (250S)
- Tightly Control Hydronic Radiant System with Slab Sensor (250S)